Acronym | pendip |
Name |
pentachoron duoprism, vertex figure of icoy |
Circumradius | 2/sqrt(5) = 0.894427 |
Inradius | 1/sqrt(40) = 0.158114 |
Volume | 5/9216 = 0.00054253 |
Surface | 5 sqrt(10)/576 = 0.027450 |
Dihedral angles | |
Face vector | 25, 100, 200, 250, 210, 120, 45, 10 |
Confer |
|
External links |
Incidence matrix according to Dynkin symbol
x3o3o3o x3o3o3o . . . . . . . . | 25 | 4 4 | 6 16 6 | 4 24 24 4 | 1 16 36 16 1 | 4 24 24 4 | 6 16 6 | 4 4 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x . . . . . . . | 2 | 50 * | 3 4 0 | 3 12 6 0 | 1 12 18 4 0 | 4 18 12 1 | 6 12 3 | 4 3 . . . . x . . . | 2 | * 50 | 0 4 3 | 0 6 12 3 | 0 4 18 12 1 | 1 12 18 4 | 3 12 6 | 3 4 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o . . . . . . | 3 | 3 0 | 50 * * | 2 4 0 0 | 1 8 6 0 0 | 4 12 4 0 | 6 8 1 | 4 2 x . . . x . . . | 4 | 2 2 | * 100 * | 0 3 3 0 | 0 3 9 3 0 | 1 9 9 1 | 3 9 3 | 3 3 . . . . x3o . . | 3 | 0 3 | * * 50 | 0 0 4 2 | 0 0 6 8 1 | 0 4 12 4 | 1 8 6 | 2 4 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o3o . . . . . ♦ 4 | 6 0 | 4 0 0 | 25 * * * | 1 4 0 0 0 | 6 4 0 0 | 6 4 0 | 4 1 x3o . . x . . . ♦ 6 | 6 3 | 2 3 0 | * 100 * * | 0 2 3 0 0 | 1 6 3 0 | 3 6 1 | 3 2 x . . . x3o . . ♦ 6 | 3 6 | 0 3 2 | * * 100 * | 0 0 3 2 0 | 0 3 6 1 | 1 6 3 | 2 3 . . . . x3o3o . ♦ 4 | 0 6 | 0 0 4 | * * * 25 | 0 0 0 4 1 | 0 0 6 4 | 0 4 6 | 1 4 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o3o3o . . . . ♦ 5 | 10 0 | 10 0 0 | 5 0 0 0 | 5 * * * * ♦ 4 0 0 0 | 6 0 0 | 4 0 x3o3o . x . . . ♦ 8 | 12 4 | 8 6 0 | 2 4 0 0 | * 50 * * * | 1 3 0 0 | 3 3 0 | 3 1 x3o . . x3o . . ♦ 9 | 9 9 | 3 9 3 | 0 3 3 0 | * * 100 * * | 0 2 2 0 | 1 4 1 | 2 2 x . . . x3o3o . ♦ 8 | 4 12 | 0 6 8 | 0 0 4 2 | * * * 50 * | 0 0 3 1 | 0 3 3 | 1 3 . . . . x3o3o3o ♦ 5 | 0 10 | 0 0 10 | 0 0 0 5 | * * * * 5 | 0 0 0 4 | 0 0 6 | 0 4 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o3o3o x . . . ♦ 10 | 20 5 | 20 10 0 | 10 10 0 0 | 2 5 0 0 0 | 10 * * * | 3 0 0 | 3 0 x3o3o . x3o . . ♦ 12 | 18 12 | 12 18 4 | 3 12 6 0 | 0 3 4 0 0 | * 50 * * | 1 2 0 | 2 1 x3o . . x3o3o . ♦ 12 | 12 18 | 4 18 12 | 0 6 12 3 | 0 0 4 3 0 | * * 50 * | 0 2 1 | 1 2 x . . . x3o3o3o ♦ 10 | 5 20 | 0 10 20 | 0 0 10 10 | 0 0 0 5 2 | * * * 10 | 0 0 3 | 0 3 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o3o3o x3o . . ♦ 15 | 30 15 | 30 30 5 | 15 30 10 0 | 3 15 10 0 0 | 3 5 0 0 | 10 * * | 2 0 x3o3o . x3o3o . ♦ 16 | 24 24 | 16 36 16 | 4 24 24 4 | 0 6 16 6 0 | 0 4 4 0 | * 25 * | 1 1 x3o . . x3o3o3o ♦ 15 | 15 30 | 5 30 30 | 0 10 30 15 | 0 0 10 15 3 | 0 0 5 3 | * * 10 | 0 2 ----------------+----+-------+-----------+---------------+---------------+-------------+----------+---- x3o3o3o x3o3o . ♦ 20 | 40 30 | 40 60 20 | 20 60 40 5 | 4 30 40 10 0 | 6 20 10 0 | 4 5 0 | 5 * x3o3o . x3o3o3o ♦ 20 | 30 40 | 20 60 40 | 5 40 60 20 | 0 10 40 30 4 | 0 10 20 6 | 0 5 4 | * 5
or . . . . . . . . | 25 | 8 | 12 16 | 8 48 | 2 32 36 | 8 48 | 12 16 | 8 -------------------+----+-----+---------+--------+------------+--------+-------+--- x . . . . . . . & | 2 | 100 | 3 4 | 3 18 | 1 16 18 | 5 30 | 9 12 | 7 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o . . . . . . & | 3 | 3 | 100 * | 2 4 | 1 8 6 | 4 16 | 7 8 | 6 x . . . x . . . | 4 | 4 | * 100 | 0 6 | 0 6 9 | 2 18 | 6 9 | 6 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o3o . . . . . & ♦ 4 | 6 | 4 0 | 50 * | 1 4 0 | 4 6 | 6 4 | 5 x3o . . x . . . & ♦ 6 | 9 | 2 3 | * 200 | 0 2 3 | 1 9 | 4 6 | 5 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o3o3o . . . . & ♦ 5 | 10 | 10 0 | 5 0 | 10 * * ♦ 4 0 | 6 0 | 4 x3o3o . x . . . & ♦ 8 | 16 | 8 6 | 2 4 | * 100 * | 1 3 | 3 3 | 4 x3o . . x3o . . ♦ 9 | 18 | 6 9 | 0 6 | * * 100 | 0 4 | 2 4 | 4 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o3o3o x . . . & ♦ 10 | 25 | 20 10 | 10 10 | 2 5 0 | 20 * | 3 0 | 3 x3o3o . x3o . . & ♦ 12 | 30 | 16 18 | 3 18 | 0 3 4 | * 100 | 1 2 | 3 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o3o3o x3o . . & ♦ 15 | 45 | 35 30 | 15 40 | 3 15 10 | 3 5 | 20 * | 2 x3o3o . x3o3o . ♦ 16 | 48 | 32 36 | 8 48 | 0 12 16 | 0 8 | * 25 | 2 -------------------+----+-----+---------+--------+------------+--------+-------+--- x3o3o3o x3o3o . & ♦ 20 | 70 | 60 60 | 25 100 | 4 40 40 | 6 30 | 4 5 | 10
xx3oo3oo3oo ox3oo3oo&#x height = sqrt(5/8) = 0.790569
(pen || tetpen)
o.3o.3o.3o. o.3o.3o. | 5 * | 4 4 0 0 | 6 16 6 0 0 0 | 4 24 24 4 0 0 0 0 | 1 16 36 16 1 0 0 0 0 | 4 24 24 4 0 0 0 | 6 16 6 0 0 | 4 4 0
.o3.o3.o3.o .o3.o3.o | * 20 | 0 1 4 3 | 0 4 3 6 12 3 | 0 6 12 3 4 18 12 1 | 0 4 18 12 1 1 12 18 4 | 1 12 18 4 3 12 6 | 3 12 6 3 4 | 3 4 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
x. .. .. .. .. .. .. | 2 0 | 10 * * * | 3 4 0 0 0 0 | 3 12 6 0 0 0 0 0 | 1 12 18 4 0 0 0 0 0 | 4 18 12 1 0 0 0 | 6 12 3 0 0 | 4 3 0
oo3oo3oo3oo oo3oo3oo&#x | 1 1 | * 20 * * | 0 4 3 0 0 0 | 0 6 12 3 0 0 0 0 | 0 4 18 12 1 0 0 0 0 | 1 12 18 4 0 0 0 | 3 12 6 0 0 | 3 4 0
.x .. .. .. .. .. .. | 0 2 | * * 40 * | 0 1 0 3 3 0 | 0 3 3 0 3 9 3 0 | 0 3 9 3 0 1 9 9 1 | 1 9 9 1 3 9 3 | 3 9 3 3 3 | 3 3 1
.. .. .. .. .x .. .. | 0 2 | * * * 30 | 0 0 1 0 4 2 | 0 0 4 2 0 6 8 1 | 0 0 6 8 1 0 4 12 4 | 0 4 12 4 1 8 6 | 1 8 6 2 4 | 2 4 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
x.3o. .. .. .. .. .. | 3 0 | 3 0 0 0 | 10 * * * * * | 2 4 0 0 0 0 0 0 | 1 8 6 0 0 0 0 0 0 | 4 12 4 0 0 0 0 | 6 8 1 0 0 | 4 2 0
xx .. .. .. .. .. ..&#x | 2 2 | 1 2 1 0 | * 40 * * * * | 0 3 3 0 0 0 0 0 | 0 3 9 3 0 0 0 0 0 | 1 9 9 1 0 0 0 | 3 9 3 0 0 | 3 3 0
.. .. .. .. ox .. ..&#x | 1 2 | 0 2 0 1 | * * 30 * * * | 0 0 4 2 0 0 0 0 | 0 0 6 8 1 0 0 0 0 | 0 4 12 4 0 0 0 | 1 8 6 0 0 | 2 4 0
.x3.o .. .. .. .. .. | 0 3 | 0 0 3 0 | * * * 40 * * | 0 1 0 0 2 3 0 0 | 0 2 3 0 0 1 6 3 0 | 1 6 3 0 3 6 1 | 3 6 1 3 2 | 3 2 1
.x .. .. .. .x .. .. | 0 4 | 0 0 2 2 | * * * * 60 * | 0 0 1 0 0 3 2 0 | 0 0 3 2 0 0 3 6 1 | 0 3 6 1 1 6 3 | 1 6 3 2 3 | 2 3 1
.. .. .. .. .x3.o .. | 0 3 | 0 0 0 3 | * * * * * 20 | 0 0 0 1 0 0 4 1 | 0 0 0 4 1 0 0 6 4 | 0 0 6 4 0 4 6 | 0 4 6 1 4 | 1 4 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
x.3o.3o. .. .. .. .. ♦ 4 0 | 6 0 0 0 | 4 0 0 0 0 0 | 5 * * * * * * * | 1 4 0 0 0 0 0 0 0 | 4 6 0 0 0 0 0 | 6 4 0 0 0 | 4 1 0
xx3oo .. .. .. .. ..&#x ♦ 3 3 | 3 3 3 0 | 1 3 0 1 0 0 | * 40 * * * * * * | 0 2 3 0 0 0 0 0 0 | 1 6 3 0 0 0 0 | 3 6 1 0 0 | 3 2 0
xx .. .. .. ox .. ..&#x ♦ 2 4 | 1 4 2 2 | 0 2 2 0 1 0 | * * 60 * * * * * | 0 0 3 2 0 0 0 0 0 | 0 3 6 1 0 0 0 | 1 6 3 0 0 | 2 3 0
.. .. .. .. ox3oo ..&#x ♦ 1 3 | 0 3 0 3 | 0 0 3 0 0 1 | * * * 20 * * * * | 0 0 0 4 1 0 0 0 0 | 0 0 6 4 0 0 0 | 0 4 6 0 0 | 1 4 0
.x3.o3.o .. .. .. .. ♦ 0 4 | 0 0 6 0 | 0 0 0 4 0 0 | * * * * 20 * * * | 0 1 0 0 0 1 3 0 0 | 1 3 0 0 3 3 0 | 3 3 0 3 1 | 3 1 1
.x3.o .. .. .x .. .. ♦ 0 6 | 0 0 6 3 | 0 0 0 2 3 0 | * * * * * 60 * * | 0 0 1 0 0 0 2 2 0 | 0 2 2 0 1 4 1 | 1 4 1 2 2 | 2 2 1
.x .. .. .. .x3.o .. ♦ 0 6 | 0 0 3 6 | 0 0 0 0 3 2 | * * * * * * 40 * | 0 0 0 1 0 0 0 3 1 | 0 0 3 1 0 3 3 | 0 3 3 1 3 | 1 3 1
.. .. .. .. .x3.o3.o ♦ 0 4 | 0 0 0 6 | 0 0 0 0 0 4 | * * * * * * * 5 | 0 0 0 0 1 0 0 0 4 | 0 0 0 4 0 0 6 | 0 0 6 0 4 | 0 4 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
x.3o.3o.3o. .. .. .. ♦ 5 0 | 10 0 0 0 | 10 0 0 0 0 0 | 5 0 0 0 0 0 0 0 | 1 * * * * * * * * ♦ 4 0 0 0 0 0 0 | 6 0 0 0 0 | 4 0 0
xx3oo3oo .. .. .. ..&#x ♦ 4 4 | 6 4 6 0 | 4 6 0 4 0 0 | 1 4 0 0 1 0 0 0 | * 20 * * * * * * * | 1 3 0 0 0 0 0 | 3 3 0 0 0 | 3 1 0
xx3oo .. .. ox .. ..&#x ♦ 3 6 | 3 6 6 3 | 1 6 3 2 3 0 | 0 2 3 0 0 1 0 0 | * * 60 * * * * * * | 0 2 2 0 0 0 0 | 1 4 1 0 0 | 2 2 0
xx .. .. .. ox3oo ..&#x ♦ 2 6 | 1 6 3 6 | 0 3 6 0 3 2 | 0 0 3 2 0 0 1 0 | * * * 40 * * * * * | 0 0 3 1 0 0 0 | 0 3 3 0 0 | 1 3 0
.. .. .. .. ox3oo3oo&#x ♦ 1 4 | 0 4 0 6 | 0 0 6 0 0 4 | 0 0 0 4 0 0 0 1 | * * * * 5 * * * * ♦ 0 0 0 4 0 0 0 | 0 0 6 0 0 | 0 4 0
.x3.o3.o3.o .. .. .. ♦ 0 5 | 0 0 10 0 | 0 0 0 10 0 0 | 0 0 0 0 5 0 0 0 | * * * * * 4 * * * ♦ 1 0 0 0 3 0 0 | 3 0 0 3 0 | 3 0 1
.x3.o3.o .. .x .. .. ♦ 0 8 | 0 0 12 4 | 0 0 0 8 6 0 | 0 0 0 0 2 4 0 0 | * * * * * * 30 * * | 0 1 0 0 1 2 0 | 1 2 0 2 1 | 2 1 1
.x3.o .. .. .x3.o .. ♦ 0 9 | 0 0 9 9 | 0 0 0 3 9 3 | 0 0 0 0 0 3 3 0 | * * * * * * * 40 * | 0 0 1 0 0 2 1 | 0 2 1 1 2 | 1 2 1
.x .. .. .. .x3.o3.o ♦ 0 8 | 0 0 4 12 | 0 0 0 0 6 8 | 0 0 0 0 0 0 4 2 | * * * * * * * * 10 | 0 0 0 1 0 0 3 | 0 0 3 0 3 | 0 3 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
xx3oo3oo3oo .. .. ..&#x ♦ 5 5 | 10 5 10 0 | 10 10 0 10 0 0 | 5 10 0 0 5 0 0 0 | 1 5 0 0 0 1 0 0 0 | 4 * * * * * * | 3 0 0 0 0 | 3 0 0
xx3oo3oo .. ox .. ..&#x ♦ 4 8 | 6 8 12 4 | 4 12 4 8 6 0 | 1 8 6 0 2 4 0 0 | 0 2 4 0 0 0 1 0 0 | * 30 * * * * * | 1 2 0 0 0 | 2 1 0
xx3oo .. .. ox3oo ..&#x ♦ 3 9 | 3 9 9 9 | 1 9 9 3 9 3 | 0 3 9 3 0 3 3 0 | 0 0 3 3 0 0 0 1 0 | * * 40 * * * * | 0 2 1 0 0 | 1 2 0
xx .. .. .. ox3oo3oo&#x ♦ 2 8 | 1 8 4 12 | 0 4 12 0 6 8 | 0 0 6 8 0 0 4 2 | 0 0 0 4 2 0 0 0 1 | * * * 10 * * * | 0 0 3 0 0 | 0 3 0
.x3.o3.o3.o .x .. .. ♦ 0 10 | 0 0 20 5 | 0 0 0 20 10 0 | 0 0 0 0 10 10 0 0 | 0 0 0 0 0 2 5 0 0 | * * * * 6 * * | 1 0 0 2 0 | 2 0 1
.x3.o3.o .. .x3.o .. ♦ 0 12 | 0 0 18 12 | 0 0 0 12 18 4 | 0 0 0 0 3 12 6 0 | 0 0 0 0 0 0 3 4 0 | * * * * * 20 * | 0 1 0 1 1 | 1 1 1
.x3.o .. .. .x3.o3.o ♦ 0 12 | 0 0 12 18 | 0 0 0 4 18 12 | 0 0 0 0 0 6 12 3 | 0 0 0 0 0 0 0 4 3 | * * * * * * 10 | 0 0 1 0 2 | 0 2 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
xx3oo3oo3oo ox .. ..&#x ♦ 5 10 | 10 10 20 5 | 10 20 5 20 10 0 | 5 20 10 0 10 10 0 0 | 1 10 10 0 0 2 5 0 0 | 2 5 0 0 1 0 0 | 6 * * * * | 2 0 0
xx3oo3oo .. ox3oo ..&#x ♦ 4 12 | 6 12 18 12 | 4 18 12 12 18 4 | 1 12 18 4 3 12 6 0 | 0 3 12 6 0 0 3 4 0 | 0 3 4 0 0 1 0 | * 20 * * * | 1 1 0
xx3oo .. .. ox3oo3oo&#x ♦ 3 12 | 3 12 12 18 | 1 12 18 4 18 12 | 0 4 18 12 0 6 12 3 | 0 0 6 12 3 0 0 4 3 | 0 0 4 3 0 0 1 | * * 10 * * | 0 2 0
.x3.o3.o3.o .x3.o .. ♦ 0 15 | 0 0 30 15 | 0 0 0 30 30 5 | 0 0 0 0 15 30 10 0 | 0 0 0 0 0 3 15 10 0 | 0 0 0 0 3 5 0 | * * * 4 * | 1 0 1
.x3.o3.o .. .x3.o3.o ♦ 0 16 | 0 0 24 24 | 0 0 0 16 36 16 | 0 0 0 0 4 24 24 4 | 0 0 0 0 0 0 6 16 6 | 0 0 0 0 0 4 4 | * * * * 5 | 0 1 1
------------------------+------+-------------+-------------------+-----------------------+-------------------------+--------------------+-------------+------
xx3oo3oo3oo ox3oo ..&#x ♦ 5 15 | 10 15 30 15 | 10 30 15 30 30 5 | 5 30 30 5 15 30 10 0 | 1 15 30 10 0 3 15 10 0 | 3 15 10 0 3 5 0 | 3 5 0 1 0 | 4 * *
xx3oo3oo .. ox3oo3oo&#x ♦ 4 16 | 6 16 24 24 | 4 24 24 16 36 16 | 1 16 36 16 4 24 24 4 | 0 4 24 24 4 0 6 16 6 | 0 6 16 6 0 4 4 | 0 4 4 0 1 | * 5 *
.x3.o3.o3.o .x3.o3.o ♦ 0 20 | 0 0 40 30 | 0 0 0 40 60 20 | 0 0 0 0 20 60 40 5 | 0 0 0 0 0 4 30 40 10 | 0 0 0 0 6 20 10 | 0 0 0 4 5 | * * 1
© 2004-2024 | top of page |