Acronym | pexco |
Name |
partially (mono-)expanded cuboctahedron, 4fold elongated cuboctahedron |
| |
Circumradius | ... |
Vertex figure | [3,4,3,h], [3,H,H] |
Dihedral angles
(at margins) |
|
Face vector | 16, 28, 14 |
Confer |
|
The non-regular hexagons {(h,H,H)2} are diagonally elongated squares. Its vertex angles are h = 90° resp. H = 135°.
Incidence matrix according to Dynkin symbol
wx oq4xo&#zx → height = 0 (tegum sum of (w,x,x)-cube and gyro (x,q,q)-cube) o. o.4o. | 8 * | 2 2 0 | 1 1 2 [3,4,3,h] .o .o4.o | * 8 | 0 2 1 | 0 2 1 [3,H,H] -------------+-----+--------+------ .. .. x. | 2 0 | 8 * * | 1 0 1 oo oo4oo&#x | 1 1 | * 16 * | 0 1 1 .x .. .. | 0 2 | * * 4 | 0 2 0 -------------+-----+--------+------ .. o.4x. | 4 0 | 4 0 0 | 2 * * wx oq ..&#zx | 2 4 | 0 4 2 | * 4 * {(h,H,H)2} .. .. xo&#x | 2 1 | 1 2 0 | * * 8
wxw qqo oqq&#zx → height = 0 o.. o.. o.. & | 8 * | 2 2 0 | 2 1 1 [3,4,3,h] .o. .o. .o. | * 8 | 2 0 1 | 1 2 0 [3,H,H] ------------------+-----+--------+------ oo. oo. oo.&#x & | 1 1 | 16 * * | 1 1 0 o.o o.o o.o&#x & | 2 0 | * 8 * | 1 0 1 .x. ... ... | 0 2 | * * 4 | 0 2 0 ------------------+-----+--------+------ ooo ooo ooo&#x & | 2 1 | 2 1 0 | 8 * * wx. ... oq.&#zx & | 2 4 | 4 0 2 | * 4 * {(h,H,H)2} ... q.o o.q&#zx & | 4 0 | 0 4 0 | * * 2 {4}
oqqo4xoox&#xt → outer heights = 1/sqrt(2) = 0.707107 inner height = 1 ({4} || pseudo dual q-{4} || pseudo dual q-{4} || {4}) o...4o... | 4 * * * | 2 2 0 0 0 | 1 2 1 0 0 [3,4,3,h] .o..4.o.. | * 4 * * | 0 2 1 0 0 | 0 1 2 0 0 [3,H,H] ..o.4..o. | * * 4 * | 0 0 1 2 0 | 0 0 2 1 0 [3,H,H] ...o4...o | * * * 4 | 0 0 0 2 2 | 0 0 1 2 1 [3,4,3,h] --------------+---------+-----------+---------- .... x... | 2 0 0 0 | 4 * * * * | 1 1 0 0 0 oo..4oo..&#x | 1 1 0 0 | * 8 * * * | 0 1 1 0 0 .oo.4.oo.&#x | 0 1 1 0 | * * 4 * * | 0 0 2 0 0 ..oo4..oo&#x | 0 0 1 1 | * * * 8 * | 0 0 1 1 0 .... ...x | 0 0 0 2 | * * * * 4 | 0 0 0 1 1 --------------+---------+-----------+---------- o...4x... | 4 0 0 0 | 4 0 0 0 0 | 1 * * * * .... xo..&#x | 2 1 0 0 | 1 2 0 0 0 | * 4 * * * oqqo ....&#xt | 1 2 2 1 | 0 2 2 2 0 | * * 4 * * {(h,H,H)2} .... ..ox&#x | 0 0 1 2 | 0 0 0 2 1 | * * * 4 * ...o4...x | 0 0 0 4 | 0 0 0 0 4 | * * * * 1
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