Compound of eight triangular prisms
Appearance
Compound of eight triangular prisms | |
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Type | Uniform compound |
Index | UC31 |
Polyhedra | 8 triangular prisms |
Faces | 16 triangles, 24 squares |
Edges | 72 |
Vertices | 48 |
Symmetry group | octahedral (Oh) |
Subgroup restricting to one constituent | 3-fold dihedral (D3) |
This uniform polyhedron compound is a symmetric arrangement of 8 triangular prisms, aligned in pairs with the axes of three-fold rotational symmetry of an octahedron. It results from composing the two enantiomorphs of the compound of 4 triangular prisms.
References
[edit]- Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79 (3): 447–457, Bibcode:1976MPCPS..79..447S, doi:10.1017/S0305004100052440, MR 0397554, S2CID 123279687.