Acronym | tetrap |
Name |
tetrahedron - rectified-pentachoron duoprism, vertex figure of torfy |
Circumradius | sqrt(39/40) = 0.987421 |
Volume | 11 sqrt(10)/1152 = 0.030195 |
Face vector | 40, 180, 340, 350, 214, 76, 14 |
Confer |
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External links |
Incidence matrix according to Dynkin symbol
x3o3o o3x3o3o . . . . . . . | 40 | 3 6 | 3 18 3 6 | 1 18 9 18 3 2 | 6 9 18 9 6 1 | 3 6 9 6 3 | 3 2 3 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x . . . . . . | 2 | 60 * | 2 6 0 0 | 1 12 3 6 0 0 | 6 6 12 3 2 0 | 3 6 6 4 1 | 3 2 2 . . . . x . . | 2 | * 120 | 0 3 1 2 | 0 3 3 6 2 1 | 1 3 6 6 3 1 | 1 2 6 3 3 | 2 1 3 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x3o . . . . . | 3 | 3 0 | 40 * * * | 1 6 0 0 0 0 | 6 3 6 0 0 0 | 3 6 3 2 0 | 3 2 1 x . . . x . . | 4 | 2 2 | * 180 * * | 0 2 1 2 0 0 | 1 2 4 2 1 0 | 1 2 4 2 1 | 2 1 2 . . . o3x . . | 3 | 0 3 | * * 40 * | 0 0 3 0 2 0 | 0 3 0 6 0 1 | 1 0 6 0 3 | 2 0 3 . . . . x3o . | 3 | 0 3 | * * * 80 | 0 0 0 3 1 1 | 0 0 3 3 3 1 | 0 1 3 3 3 | 1 1 3 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x3o3o . . . . ♦ 4 | 6 0 | 4 0 0 0 | 10 * * * * * ♦ 6 0 0 0 0 0 | 3 6 0 0 0 | 3 2 0 x3o . . x . . ♦ 6 | 6 3 | 2 3 0 0 | * 120 * * * * | 1 1 2 0 0 0 | 1 2 2 1 0 | 2 1 1 x . . o3x . . ♦ 6 | 3 6 | 0 3 2 0 | * * 60 * * * | 0 2 0 2 0 0 | 1 0 4 0 1 | 2 0 2 x . . . x3o . ♦ 6 | 3 6 | 0 3 0 2 | * * * 120 * * | 0 0 2 1 1 0 | 0 1 2 2 1 | 1 1 2 . . . o3x3o . ♦ 6 | 0 12 | 0 0 4 4 | * * * * 20 * | 0 0 0 3 0 1 | 0 0 3 0 3 | 1 0 3 . . . . x3o3o ♦ 4 | 0 6 | 0 0 0 4 | * * * * * 20 | 0 0 0 0 3 1 | 0 0 0 3 3 | 0 1 3 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x3o3o . x . . ♦ 8 | 12 4 | 8 6 0 0 | 2 4 0 0 0 0 | 30 * * * * * | 1 2 0 0 0 | 2 1 0 x3o . o3x . . ♦ 9 | 9 9 | 3 9 3 0 | 0 3 3 0 0 0 | * 40 * * * * | 1 0 2 0 0 | 2 0 1 x3o . . x3o . ♦ 9 | 9 9 | 3 9 0 3 | 0 3 0 3 0 0 | * * 80 * * * | 0 1 1 1 0 | 1 1 1 x . . o3x3o . ♦ 12 | 6 24 | 0 12 8 8 | 0 0 4 4 2 0 | * * * 30 * * | 0 0 2 0 1 | 1 0 2 x . . . x3o3o ♦ 8 | 4 12 | 0 6 0 8 | 0 0 0 4 0 2 | * * * * 30 * | 0 0 0 2 1 | 0 1 2 . . . o3x3o3o ♦ 10 | 0 30 | 0 0 10 20 | 0 0 0 0 5 5 | * * * * * 4 | 0 0 0 0 3 | 0 0 3 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x3o3o o3x . . ♦ 12 | 18 12 | 12 18 4 0 | 3 12 6 0 0 0 | 3 4 0 0 0 0 | 10 * * * * | 2 0 0 x3o3o . x3o . ♦ 12 | 18 12 | 12 18 0 4 | 3 12 0 6 0 0 | 3 0 4 0 0 0 | * 20 * * * | 1 1 0 x3o . o3x3o . ♦ 18 | 18 36 | 6 36 12 12 | 0 12 12 12 3 0 | 0 4 4 3 0 0 | * * 20 * * | 1 0 1 x3o . . x3o3o ♦ 12 | 12 18 | 4 18 0 12 | 0 6 0 12 0 3 | 0 0 4 0 3 0 | * * * 20 * | 0 1 1 x . . o3x3o3o ♦ 20 | 10 60 | 0 30 20 40 | 0 0 10 20 10 10 | 0 0 0 5 5 2 | * * * * 6 | 0 0 2 --------------+----+--------+--------------+---------------------+------------------+---------------+------ x3o3o o3x3o . ♦ 24 | 36 48 | 24 72 16 16 | 6 48 24 24 4 0 | 12 16 16 6 0 0 | 4 4 4 0 0 | 5 * * x3o3o . x3o3o ♦ 16 | 24 24 | 16 36 0 16 | 4 24 0 24 0 4 | 6 0 16 0 6 0 | 0 4 0 4 0 | * 5 * x3o . o3x3o3o ♦ 30 | 30 90 | 10 90 30 60 | 0 30 30 60 15 15 | 0 10 20 15 15 3 | 0 0 5 5 3 | * * 4
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