Acronym | ... |
Name | 2rico+64{6}+128{3} (?) |
Circumradius | sqrt(3) = 1.732051 |
Coordinates | (sqrt(2), 1/sqrt(2), 1/sqrt(2), 0) & all permutations, all changes of sign |
General of army | rico |
Colonel of regiment | rico |
Confer |
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This is a scaliform variant of a faceting of a Grünbaumian double-cover of the prismatorhombated hexadecachoron (proh). It comes out to be edge-inscribable to the rectified icositetrachora (rico). The additional 64 hexagons are the diametrals of two tesseractic subgroups of the former cuboctahedra (co), the additional 128 triangles are used to produce a quadruple coincidence of the former triangles of the remaining subgroup.
Incidence matrix according to Dynkin symbol
x3o3β4β both( . . . . ) | 192 | 2 2 4 | 1 1 2 2 4 3 | 1 2 1 3 ----------------+-----+-------------+---------------------+----------- both( x . . . ) | 2 | 192 * * | 1 0 0 1 2 0 | 1 1 0 2 sefa( . o3β . ) | 2 | * 192 * | 0 1 0 1 0 1 | 1 0 1 1 sefa( . . s4s ) | 2 | * * 384 | 0 0 1 0 1 1 | 0 1 1 1 ----------------+-----+-------------+---------------------+----------- both( x3o . . ) | 3 | 3 0 0 | 64 * * * * * | 1 0 0 1 . o3β . ♦ 3 | 0 3 0 | * 64 * * * * | 1 0 1 0 both( . . s4s ) ♦ 4 | 0 0 4 | * * 96 * * * | 0 1 1 0 sefa( x3o3β . ) | 6 | 3 3 0 | * * * 64 * * | 1 0 0 1 sefa( x 2 s4s ) | 4 | 2 0 2 | * * * * 192 * | 0 1 0 1 sefa( . o3β4β ) | 3 | 0 1 2 | * * * * * 192 | 0 0 1 1 ----------------+-----+-------------+---------------------+----------- x3o3β . ♦ 12 | 12 12 0 | 4 4 0 4 0 0 | 16 * * * both( x 2 s4s ) ♦ 8 | 4 0 8 | 0 0 2 0 4 0 | * 48 * * . o3β4β ♦ 24 | 0 24 48 | 0 8 12 0 0 24 | * * 8 * sefa( x3o3β4β ) ♦ 9 | 6 3 6 | 1 0 0 1 3 3 | * * * 64 starting figure: x3o3x4x
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