Acronym | ... |
Name | 2srip+20{6}+60{3} (?) |
Circumradius | sqrt(7/5) = 1.183216 |
General of army | srip |
Colonel of regiment | srip |
Confer |
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This is a scaliform edge-faceting of a Grünbaumian double-cover of the small rhombated pentachoron (srip). The additional 20 hexagons are the diagonals of the former cuboctahedra (co), the additional 60 triangles are used to produce a octuple coincidence of the former co-co triangles.
Incidence matrix according to Dynkin symbol
β3x3o3β both( . . . . ) | 60 | 2 2 2 2 | 1 2 1 1 4 3 2 | 1 2 1 1 3 -------------------+----+-------------+----------------------+------------- both( . x . . ) | 2 | 60 * * * | 1 1 0 0 1 0 1 | 1 1 0 1 1 both( s . . s2*a ) | 2 | * 60 * * | 0 0 0 0 2 2 0 | 0 1 1 0 2 sefa( β3x . . ) | 2 | * * 60 * | 0 1 0 1 1 0 0 | 1 1 0 0 1 sefa( . . o3β ) | 2 | * * * 60 | 0 0 1 0 0 1 1 | 0 0 1 1 1 -------------------+----+-------------+----------------------+------------- both( . x3o . ) | 3 | 3 0 0 0 | 20 * * * * * * | 1 0 0 1 0 β3x . . ♦ 6 | 3 0 3 0 | * 20 * * * * * | 1 1 0 0 0 . . o3β ♦ 3 | 0 0 0 3 | * * 20 * * * * | 0 0 1 1 0 sefa( β3x3o . ) | 3 | 0 0 3 0 | * * * 20 * * * | 1 0 0 0 1 sefa( β3x . β2*a ) | 4 | 1 2 1 0 | * * * * 60 * * | 0 1 0 0 1 sefa( β . o3β2*a ) | 3 | 0 2 0 1 | * * * * * 60 * | 0 0 1 0 1 sefa( . x3o3β ) | 6 | 3 0 0 3 | * * * * * * 20 | 0 0 0 1 1 -------------------+----+-------------+----------------------+------------- β3x3o . ♦ 12 | 12 0 12 0 | 4 4 0 4 0 0 0 | 5 * * * * β3x . β2*a ♦ 12 | 6 6 6 0 | 0 2 0 0 6 0 0 | * 10 * * * β . o3β2*a ♦ 6 | 0 6 0 6 | 0 0 2 0 0 6 0 | * * 10 * * . x3o3β ♦ 12 | 12 0 0 12 | 4 0 4 0 0 0 4 | * * * 5 * sefa( β3x3o3β ) ♦ 9 | 3 6 3 3 | 0 0 0 1 3 3 1 | * * * * 20 starting figure: x3x3o3x
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