Acronym | pibox srico |
Name | partially bi-octa-expanded small rhombitetracontoctachoron |
Face vector | 480, 1056, 720, 144 |
Confer |
The non-regular hexagons {(h,H,H)2} are diagonally elongated squares. Its vertex angles are h = 90° resp. H = 135°.
This polychoron also qualifies as a "partially octa-contracted grico", but then this term would be not unique. In fact there are 2 such, depending on the grico orientation (x3x4x3o versus o3x4x3x wrt. the tessic subset of 8 directions). – The other one would be pibox tico, but belongs to a different expansion sequence.
Incidence matrix according to Dynkin symbol
qo3xx3xw4xo&#zx → heights = 0 (tegum sum of (q,x,x,x)-gidpith and (x,w)-tah) o.3o.3o.4o. | 384 * | 1 1 1 1 0 | 1 1 1 1 1 1 0 | 1 1 1 1 .o3.o3.o4.o | * 96 | 0 0 0 4 2 | 0 0 0 2 4 2 1 | 0 2 1 2 ----------------+--------+--------------------+------------------------+----------- .. x. .. .. | 2 0 | 192 * * * * | 1 1 0 0 1 0 0 | 1 1 0 1 .. .. x. .. | 2 0 | * 192 * * * | 1 0 1 1 0 0 0 | 1 1 1 0 .. .. .. x. | 2 0 | * * 192 * * | 0 1 1 0 0 1 0 | 1 0 1 1 oo3oo3oo4oo&#x | 1 1 | * * * 384 * | 0 0 0 1 1 1 0 | 0 1 1 1 .. .x .. .. | 0 2 | * * * * 96 | 0 0 0 0 2 0 1 | 0 2 0 1 ----------------+--------+--------------------+------------------------+----------- .. x.3x. .. | 6 0 | 3 3 0 0 0 | 64 * * * * * * | 1 1 0 0 .. x. .. x. | 4 0 | 2 0 2 0 0 | * 96 * * * * * | 1 0 0 1 .. .. x.4x. | 8 0 | 0 4 4 0 0 | * * 48 * * * * | 1 0 1 0 qo .. xw ..&#zx | 4 2 | 0 2 0 4 0 | * * * 96 * * * | 0 1 1 0 {(h,H,H)2} .. xx .. ..&#x | 2 2 | 1 0 0 2 1 | * * * * 192 * * | 0 1 0 1 .. .. .. xo&#x | 2 1 | 0 0 1 2 0 | * * * * * 192 * | 0 0 1 1 .o3.x .. .. | 0 3 | 0 0 0 0 3 | * * * * * * 32 | 0 2 0 0 ----------------+--------+--------------------+------------------------+----------- .. x.3x.4x. ♦ 48 0 | 24 24 24 0 0 | 8 12 6 0 0 0 0 | 8 * * * qo3xx3xw ..&#zx ♦ 24 12 | 12 12 0 24 12 | 4 0 0 6 12 0 4 | * 16 * * qo .. xw4xo&#zx ♦ 16 4 | 0 8 8 16 0 | 0 0 2 4 0 8 0 | * * 24 * .. xx .. xo&#x ♦ 4 2 | 2 0 2 4 1 | 0 1 0 0 2 2 0 | * * * 96
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