Acronym | squacupe, K-4.69 |
Name |
square-cupola prism, cube atop octagonal prism |
Segmentochoron display | |
Circumradius | sqrt[(3+sqrt(2))/2] = 1.485633 |
Lace city in approx. ASCII-art |
x4o x4x -- squacu x4o x4x -- squacu | +- op +------ cube |
Volume | [3+2 sqrt(2)]/3 = 1.942809 |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Face vector | 24, 52, 40, 12 |
Confer |
|
External links |
Incidence matrix according to Dynkin symbol
xx4ox xx&#x → height = 1/sqrt(2) = 0.707107
(cube || op)
o.4o. o. | 8 * | 2 1 2 0 0 0 | 1 2 2 1 2 0 0 0 | 1 1 2 1 0
.o4.o .o | * 16 | 0 0 1 1 1 1 | 0 0 1 1 1 1 1 1 | 0 1 1 1 1
------------+------+--------------+-----------------+----------
x. .. .. | 2 0 | 8 * * * * * | 1 1 1 0 0 0 0 0 | 1 1 1 0 0
.. .. x. | 2 0 | * 4 * * * * | 0 2 0 0 2 0 0 0 | 1 0 2 1 0
oo4oo oo&#x | 1 1 | * * 16 * * * | 0 0 1 1 1 0 0 0 | 0 1 1 1 0
.x .. .. | 0 2 | * * * 8 * * | 0 0 1 0 0 1 1 0 | 0 1 1 0 1
.. .x .. | 0 2 | * * * * 8 * | 0 0 0 1 0 1 0 1 | 0 1 0 1 1
.. .. .x | 0 2 | * * * * * 8 | 0 0 0 0 1 0 1 1 | 0 0 1 1 1
------------+------+--------------+-----------------+----------
x.4o. .. | 4 0 | 4 0 0 0 0 0 | 2 * * * * * * * | 1 1 0 0 0
x. .. x. | 4 0 | 2 2 0 0 0 0 | * 4 * * * * * * | 1 0 1 0 0
xx .. ..&#x | 2 2 | 1 0 2 1 0 0 | * * 8 * * * * * | 0 1 1 0 0
.. ox ..&#x | 1 2 | 0 0 2 0 1 0 | * * * 8 * * * * | 0 1 0 1 0
.. .. xx&#x | 2 2 | 0 1 2 0 0 1 | * * * * 8 * * * | 0 0 1 1 0
.x4.x .. | 0 8 | 0 0 0 4 4 0 | * * * * * 2 * * | 0 1 0 0 1
.x .. .x | 0 4 | 0 0 0 2 0 2 | * * * * * * 4 * | 0 0 1 0 1
.. .x .x | 0 4 | 0 0 0 0 2 2 | * * * * * * * 4 | 0 0 0 1 1
------------+------+--------------+-----------------+----------
x.4o. x. ♦ 8 0 | 8 4 0 0 0 0 | 2 4 0 0 0 0 0 0 | 1 * * * *
xx4ox ..&#x ♦ 4 8 | 4 0 8 4 4 0 | 1 0 3 3 0 1 0 0 | * 2 * * *
xx .. xx&#x ♦ 4 4 | 2 2 4 2 0 2 | 0 1 2 0 2 0 1 0 | * * 4 * *
.. ox xx&#x ♦ 2 4 | 0 1 4 0 2 2 | 0 0 0 2 2 0 0 1 | * * * 4 *
.x4.x .x ♦ 0 16 | 0 0 0 8 8 8 | 0 0 0 0 0 2 4 4 | * * * * 1
xx4ox&#x || xx4ox&#x → height = 1 (squacu || squacu) o.4o. || .. .. | 4 * * * | 2 2 1 0 0 0 0 0 0 0 | 1 2 1 2 2 0 0 0 0 0 0 0 | 1 1 2 1 0 0 .o4.o || .. .. | * 8 * * | 0 1 0 1 1 1 0 0 0 0 | 0 1 1 0 1 1 1 1 0 0 0 0 | 1 0 1 1 1 0 .. .. || o.4o. | * * 4 * | 0 0 1 0 0 0 2 2 0 0 | 0 0 0 2 2 0 0 0 1 2 1 0 | 0 1 2 1 0 1 .. .. || .o4.o | * * * 8 | 0 0 0 0 0 1 0 1 1 1 | 0 0 0 0 1 0 1 1 0 1 1 1 | 0 0 1 1 1 1 ---------------------+---------+---------------------+-------------------------+------------ x. .. || .. .. | 2 0 0 0 | 4 * * * * * * * * * | 1 1 0 1 0 0 0 0 0 0 0 0 | 1 1 1 0 0 0 oo4oo&#x || .. .. | 1 1 0 0 | * 8 * * * * * * * * | 0 1 1 0 1 0 0 0 0 0 0 0 | 1 0 1 1 0 0 o.4o. || o.4o. | 1 0 1 0 | * * 4 * * * * * * * | 0 0 0 2 2 0 0 0 0 0 0 0 | 0 1 2 1 0 0 .x .. || .. .. | 0 2 0 0 | * * * 4 * * * * * * | 0 1 0 0 0 1 1 0 0 0 0 0 | 1 0 1 0 1 0 .. .x || .. .. | 0 2 0 0 | * * * * 4 * * * * * | 0 0 1 0 0 1 0 1 0 0 0 0 | 1 0 0 1 1 0 .o4.o || .o4.o | 0 1 0 1 | * * * * * 8 * * * * | 0 0 0 0 1 0 1 1 0 0 0 0 | 0 0 1 1 1 0 .. .. || x. .. | 0 0 2 0 | * * * * * * 4 * * * | 0 0 0 1 0 0 0 0 1 1 0 0 | 0 1 1 0 0 1 .. .. || oo4oo&#x | 0 0 1 1 | * * * * * * * 8 * * | 0 0 0 0 1 0 0 0 0 1 1 0 | 0 0 1 1 0 1 .. .. || .x .. | 0 0 0 2 | * * * * * * * * 4 * | 0 0 0 0 0 0 1 0 0 1 0 1 | 0 0 1 0 1 1 .. .. || .. .x | 0 0 0 2 | * * * * * * * * * 4 | 0 0 0 0 0 0 0 1 0 0 1 1 | 0 0 0 1 1 1 ---------------------+---------+---------------------+-------------------------+------------ x.4o. || .. .. | 4 0 0 0 | 4 0 0 0 0 0 0 0 0 0 | 1 * * * * * * * * * * * | 1 1 0 0 0 0 xx ..&#x || .. .. | 2 2 0 0 | 1 2 0 1 0 0 0 0 0 0 | * 4 * * * * * * * * * * | 1 0 1 0 0 0 .. ox&#x || .. .. | 1 2 0 0 | 0 2 0 0 1 0 0 0 0 0 | * * 4 * * * * * * * * * | 1 0 0 1 0 0 x. .. || x. .. | 2 0 2 0 | 1 0 2 0 0 0 1 0 0 0 | * * * 4 * * * * * * * * | 0 1 1 0 0 0 oo4oo&#x || oo4oo&#x | 1 1 1 1 | 0 1 1 0 0 1 0 1 0 0 | * * * * 8 * * * * * * * | 0 0 1 1 0 0 .x4.x || .. .. | 0 8 0 0 | 0 0 0 4 4 0 0 0 0 0 | * * * * * 1 * * * * * * | 1 0 0 0 1 0 .x .. || .x .. | 0 2 0 2 | 0 0 0 1 0 2 0 0 1 0 | * * * * * * 4 * * * * * | 0 0 1 0 1 0 .. .x || .. .x | 0 2 0 2 | 0 0 0 0 1 2 0 0 0 1 | * * * * * * * 4 * * * * | 0 0 0 1 1 0 .. .. || x.4o. | 0 0 4 0 | 0 0 0 0 0 0 4 0 0 0 | * * * * * * * * 1 * * * | 0 1 0 0 0 1 .. .. || xx ..&#x | 0 0 2 2 | 0 0 0 0 0 0 1 2 1 0 | * * * * * * * * * 4 * * | 0 0 1 0 0 1 .. .. || .. ox&#x | 0 0 1 2 | 0 0 0 0 0 0 0 2 0 1 | * * * * * * * * * * 4 * | 0 0 0 1 0 1 .. .. || .x4.x | 0 0 0 8 | 0 0 0 0 0 0 0 0 4 4 | * * * * * * * * * * * 1 | 0 0 0 0 1 1 ---------------------+---------+---------------------+-------------------------+------------ xx4ox&#x || .. .. ♦ 4 8 0 0 | 4 8 0 4 4 0 0 0 0 0 | 1 4 4 0 0 1 0 0 0 0 0 0 | 1 * * * * * x.4o. || x.4o. ♦ 4 0 4 0 | 4 0 4 0 0 0 4 0 0 0 | 1 0 0 4 0 0 0 0 1 0 0 0 | * 1 * * * * xx ..&#x || xx ..&#x ♦ 2 2 2 2 | 1 2 2 1 0 2 1 2 1 0 | 0 1 0 1 2 0 1 0 0 1 0 0 | * * 4 * * * .. ox&#x || .. ox&#x ♦ 1 2 1 2 | 0 2 1 0 1 2 0 2 0 1 | 0 0 1 0 2 0 0 1 0 0 1 0 | * * * 4 * * .x4.x || .x4.x ♦ 0 8 0 8 | 0 0 0 4 4 8 0 0 4 4 | 0 0 0 0 0 1 4 4 0 0 0 1 | * * * * 1 * .. .. || xx4ox&#x ♦ 0 0 4 8 | 0 0 0 0 0 0 4 8 4 4 | 0 0 0 0 0 0 0 0 1 4 4 1 | * * * * * 1
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