Acronym | octaco, K-4.29 |
Name |
octahedron atop cuboctahedron, half of icositetrachoron (its oct-first rotunda), rectified octahedron-pyramid |
Segmentochoron display | |
Circumradius | 1 |
Vertex figure | cube, xx oq&#x |
Lace city in approx. ASCII-art |
o3x x3o x3o x3x o3x |
o4o x4o o4o x4o o4q x4o | |
Volume | 1 |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles | |
Face vector | 18, 60, 58, 16 |
Confer |
|
External links |
Incidence matrix according to Dynkin symbol
xo3ox4oo&#x → height = 1/sqrt(2) = 0.707107
(oct || co)
o.3o.4o. | 6 * ♦ 4 4 0 | 4 4 4 0 0 | 1 4 1 0
.o3.o4.o | * 12 | 0 2 4 | 0 1 4 2 2 | 0 2 2 1
------------+------+----------+-------------+--------
x. .. .. | 2 0 | 12 * * | 2 1 0 0 0 | 1 2 0 0
oo3oo4oo&#x | 1 1 | * 24 * | 0 1 2 0 0 | 0 2 1 0
.. .x .. | 0 2 | * * 24 | 0 0 1 1 1 | 0 1 1 1
------------+------+----------+-------------+--------
x.3o. .. | 3 0 | 3 0 0 | 8 * * * * | 1 1 0 0
xo .. ..&#x | 2 1 | 1 2 0 | * 12 * * * | 0 2 0 0
.. ox ..&#x | 1 2 | 0 2 1 | * * 24 * * | 0 1 1 0
.o3.x .. | 0 3 | 0 0 3 | * * * 8 * | 0 1 0 1
.. .x4.o | 0 4 | 0 0 4 | * * * * 6 | 0 0 1 1
------------+------+----------+-------------+--------
x.3o.4o. ♦ 6 0 | 12 0 0 | 8 0 0 0 0 | 1 * * *
xo3ox ..&#x ♦ 3 3 | 3 6 3 | 1 3 3 1 0 | * 8 * *
.. ox4oo&#x ♦ 1 4 | 0 4 4 | 0 0 4 0 1 | * * 6 *
.o3.x4.o ♦ 0 12 | 0 0 24 | 0 0 0 8 6 | * * * 1
ox3xo3ox&#x → height = 1/sqrt(2) = 0.707107
(oct || co)
o.3o.3o. | 6 * ♦ 4 4 0 0 | 2 2 2 4 2 0 0 0 | 1 2 1 2 0
.o3.o3.o | * 12 | 0 2 2 2 | 0 0 2 1 2 1 2 1 | 0 1 2 1 1
------------+------+-------------+--------------------+----------
.. x. .. | 2 0 | 12 * * * | 1 1 0 1 0 0 0 0 | 1 1 0 1 0
oo3oo3oo&#x | 1 1 | * 24 * * | 0 0 1 1 1 0 0 0 | 0 1 1 1 0
.x .. .. | 0 2 | * * 12 * | 0 0 1 0 0 1 1 0 | 0 1 1 0 1
.. .. .x | 0 2 | * * * 12 | 0 0 0 0 1 0 1 1 | 0 0 1 1 1
------------+------+-------------+--------------------+----------
o.3x. .. | 3 0 | 3 0 0 0 | 4 * * * * * * * | 1 1 0 0 0
.. x.3o. | 3 0 | 3 0 0 0 | * 4 * * * * * * | 1 0 0 1 0
ox .. ..&#x | 1 2 | 0 2 1 0 | * * 12 * * * * * | 0 1 1 0 0
.. xo ..&#x | 2 1 | 1 2 0 0 | * * * 12 * * * * | 0 1 0 1 0
.. .. ox&#x | 1 2 | 0 2 0 1 | * * * * 12 * * * | 0 0 1 1 0
.x3.o .. | 0 3 | 0 0 3 0 | * * * * * 4 * * | 0 1 0 0 1
.x .. .x | 0 4 | 0 0 2 2 | * * * * * * 6 * | 0 0 1 0 1
.. .o3.x | 0 3 | 0 0 0 3 | * * * * * * * 4 | 0 0 0 1 1
------------+------+-------------+--------------------+----------
o.3x.3o. ♦ 6 0 | 12 0 0 0 | 4 4 0 0 0 0 0 0 | 1 * * * *
ox3xo ..&#x ♦ 3 3 | 3 6 3 0 | 1 0 3 3 0 1 0 0 | * 4 * * *
ox .. ox&#x ♦ 1 4 | 0 4 2 2 | 0 0 2 0 2 0 1 0 | * * 6 * *
.. xo3ox&#x ♦ 3 3 | 3 6 0 3 | 0 1 0 3 3 0 0 1 | * * * 4 *
.x3.o3.x ♦ 0 12 | 0 0 12 12 | 0 0 0 0 0 4 6 4 | * * * * 1
{3} || pseudo tricu || oct → both heights = 1/sqrt(2) = 0.707107 3 * * * * | 2 2 2 0 0 0 0 0 0 0 0 0 0 | 1 2 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 2 1 0 0 0 0 A * 6 * * * | 0 1 0 1 1 1 1 1 0 0 0 0 0 | 0 1 0 1 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 | 1 0 1 1 1 1 0 0 B * * 3 * * ♦ 0 0 2 0 0 2 0 0 2 2 0 0 0 | 0 0 1 0 2 2 1 0 0 0 2 0 1 1 2 0 0 0 0 | 0 1 1 2 1 0 1 0 C * * * 3 * | 0 0 0 0 0 0 2 0 0 0 2 2 0 | 0 0 0 0 0 0 0 1 2 0 0 2 0 0 0 1 1 2 0 | 1 0 0 0 1 2 0 1 D * * * * 3 ♦ 0 0 0 0 0 0 0 2 0 2 0 2 2 | 0 0 0 0 0 0 0 0 0 1 2 2 0 2 1 0 2 1 1 | 0 0 0 1 2 1 1 1 E ----------+---------------------------+---------------------------------------+---------------- 2 0 0 0 0 | 3 * * * * * * * * * * * * | 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 1 0 0 0 0 0 1 1 0 0 0 | * 6 * * * * * * * * * * * | 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0 0 1 0 1 0 0 | * * 6 * * * * * * * * * * | 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 | 0 1 1 1 0 0 0 0 0 2 0 0 0 | * * * 3 * * * * * * * * * | 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 | 1 0 1 0 1 0 0 0 0 2 0 0 0 | * * * * 3 * * * * * * * * | 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 | 1 0 0 1 0 1 0 0 0 1 1 0 0 | * * * * * 6 * * * * * * * | 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 | 0 0 1 1 1 0 0 0 0 1 0 1 0 | * * * * * * 6 * * * * * * | 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 | 1 0 0 0 1 1 0 0 0 1 0 0 1 | * * * * * * * 6 * * * * * | 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 | 0 0 0 1 1 1 0 0 0 0 2 0 0 | * * * * * * * * 3 * * * * | 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 | 0 1 0 1 0 0 1 0 0 0 1 0 1 | * * * * * * * * * 6 * * * | 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 | 0 0 0 1 1 0 1 0 0 0 0 2 0 | * * * * * * * * * * 3 * * | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 | 1 0 0 0 0 1 0 1 0 0 0 1 1 | * * * * * * * * * * * 6 * | 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 | 0 0 0 0 1 1 0 1 0 0 0 0 2 | * * * * * * * * * * * * 3 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 | 0 0 0 0 1 0 1 1 ----------+---------------------------+---------------------------------------+---------------- 3 0 0 0 0 | 3 0 0 0 0 0 0 0 0 0 0 0 0 | 1 * * * * * * * * * * * * * * * * * * | 1 1 0 0 0 0 0 0 2 2 0 0 0 | 1 2 0 1 0 0 0 0 0 0 0 0 0 | * 3 * * * * * * * * * * * * * * * * * | 1 0 1 0 0 0 0 0 2 0 1 0 0 | 1 0 2 0 0 0 0 0 0 0 0 0 0 | * * 3 * * * * * * * * * * * * * * * * | 0 1 1 0 0 0 0 0 1 2 0 0 0 | 0 2 0 0 1 0 0 0 0 0 0 0 0 | * * * 3 * * * * * * * * * * * * * * * | 1 0 0 1 0 0 0 0 1 1 1 0 0 | 0 1 1 0 0 1 0 0 0 0 0 0 0 | * * * * 6 * * * * * * * * * * * * * * | 0 0 1 1 0 0 0 0 1 0 2 0 0 | 0 0 2 0 0 0 0 0 1 0 0 0 0 | * * * * * 3 * * * * * * * * * * * * * | 0 1 0 1 0 0 0 0 0 2 1 0 0 | 0 0 0 1 0 2 0 0 0 0 0 0 0 | * * * * * * 3 * * * * * * * * * * * * | 0 0 1 0 1 0 0 0 0 2 0 1 0 | 0 0 0 1 0 0 2 0 0 0 0 0 0 | * * * * * * * 3 * * * * * * * * * * * | 1 0 0 0 1 0 0 0 0 2 0 2 0 | 0 0 0 0 1 0 2 0 0 0 1 0 0 | * * * * * * * * 3 * * * * * * * * * * | 1 0 0 0 0 1 0 0 0 2 0 0 1 | 0 0 0 0 1 0 0 2 0 0 0 0 0 | * * * * * * * * * 3 * * * * * * * * * | 0 0 0 1 0 1 0 0 0 1 1 0 1 | 0 0 0 0 0 1 0 1 0 1 0 0 0 | * * * * * * * * * * 6 * * * * * * * * | 0 0 0 1 1 0 0 0 0 1 0 1 1 | 0 0 0 0 0 0 1 1 0 0 0 1 0 | * * * * * * * * * * * 6 * * * * * * * | 0 0 0 0 1 1 0 0 0 0 3 0 0 | 0 0 0 0 0 0 0 0 3 0 0 0 0 | * * * * * * * * * * * * 1 * * * * * * | 0 1 0 0 0 0 1 0 0 0 1 0 2 | 0 0 0 0 0 0 0 0 0 2 0 0 1 | * * * * * * * * * * * * * 3 * * * * * | 0 0 0 0 1 0 1 0 0 0 2 0 1 | 0 0 0 0 0 0 0 0 1 2 0 0 0 | * * * * * * * * * * * * * * 3 * * * * | 0 0 0 1 0 0 1 0 0 0 0 3 0 | 0 0 0 0 0 0 0 0 0 0 3 0 0 | * * * * * * * * * * * * * * * 1 * * * | 1 0 0 0 0 0 0 1 0 0 0 1 2 | 0 0 0 0 0 0 0 0 0 0 0 2 1 | * * * * * * * * * * * * * * * * 3 * * | 0 0 0 0 1 0 0 1 0 0 0 2 1 | 0 0 0 0 0 0 0 0 0 0 1 2 0 | * * * * * * * * * * * * * * * * * 3 * | 0 0 0 0 0 1 0 1 0 0 0 0 3 | 0 0 0 0 0 0 0 0 0 0 0 0 3 | * * * * * * * * * * * * * * * * * * 1 | 0 0 0 0 0 0 1 1 ----------+---------------------------+---------------------------------------+---------------- 3 6 0 3 0 | 3 6 0 3 3 0 6 0 0 0 3 0 0 | 1 3 0 3 0 0 0 3 3 0 0 0 0 0 0 1 0 0 0 | 1 * * * * * * * co 3 0 3 0 0 | 3 0 6 0 0 0 0 0 3 0 0 0 0 | 1 0 3 0 0 3 0 0 0 0 0 0 1 0 0 0 0 0 0 | * 1 * * * * * * oct 2 2 1 0 0 | 1 2 2 1 0 2 0 0 0 0 0 0 0 | 0 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 | * * 3 * * * * * squippy 1 2 2 0 1 | 0 2 2 0 1 2 0 2 1 2 0 0 0 | 0 0 0 1 2 1 0 0 0 1 2 0 0 0 1 0 0 0 0 | * * * 3 * * * * oct 0 2 1 1 2 | 0 0 0 1 0 2 2 2 0 2 0 2 1 | 0 0 0 0 0 0 1 1 0 0 2 2 0 1 0 0 1 0 0 | * * * * 3 * * * oct 0 2 0 2 1 | 0 0 0 0 1 0 2 2 0 0 1 2 0 | 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 0 1 0 | * * * * * 3 * * squippy 0 0 3 0 3 | 0 0 0 0 0 0 0 0 3 6 0 0 3 | 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 0 0 0 1 | * * * * * * 1 * oct 0 0 0 3 3 | 0 0 0 0 0 0 0 0 0 0 3 6 3 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 1 | * * * * * * * 1 oct x3o A x3x o3x B C o3x x3o D E
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