Acronym | ... |
Name | oho+8{3} |
Circumradius | 1 |
Vertex figure | [3/2,6,6/2,3/2,6/2,6] |
Coordinates | (1/sqrt(2), 1/sqrt(2), 0) & all permutations, all changes of sign |
General of army | co |
Colonel of regiment | co |
Looks like a compound of an octahemioctahedron (oho) with 4 pairs of {3} attached coincidently to a tetrahedral subset of the triangles.
Incidence matrix according to Dynkin symbol
β3/2o3x3*a both( . . . ) | 12 | 2 2 2 | 1 1 2 2 -------------------+----+----------+-------- both( . . x ) | 2 | 12 * * | 1 0 1 0 sefa( β3/2o . ) | 2 | * 12 * | 0 1 0 1 sefa( β . x3*a ) | 2 | * * 12 | 0 0 1 1 -------------------+----+----------+-------- both( . o3x ) | 3 | 3 0 0 | 4 * * * β3/2o . ♦ 3 | 0 3 0 | * 4 * * β . x3*a ♦ 6 | 3 0 3 | * * 4 * sefa( β3/2o3x3*a ) | 6 | 0 3 3 | * * * 4 starting figure: x3/2o3x3*a
β3/2x3x3*a demi( . . . ) | 12 | 2 2 2 | 2 1 2 1 -------------------+----+----------+-------- both( . x . ) | 2 | 12 * * | 1 1 0 0 both( . . x ) | 2 | * 12 * | 1 0 1 0 sefa( β . x3*a ) | 2 | * * 12 | 0 0 1 1 -------------------+----+----------+-------- both( . x3x ) | 6 | 3 3 0 | 4 * * * β3/2x . ♦ 3 | 3 0 0 | * 4 * * β . x3*a ♦ 6 | 0 3 3 | * * 4 * sefa( β3/2x3x3*a ) | 3 | 0 0 3 | * * * 4 starting figure: x3/2x3x3*a
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