Compound of two great dodecahedra

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Compound of two great dodecahedra
UC48-2 great dodecahedra.png
Type Uniform compound
Index UC48
Polyhedra 2 great dodecahedra
Faces 24 pentagons
Edges 60
Vertices 24
Symmetry group octahedral (Oh)
Subgroup restricting to one constituent pyritohedral (Th)

This uniform polyhedron compound is a composition of 2 great dodecahedra, in the same arrangement as in the compound of 2 icosahedra.


  • Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79: 447–457, doi:10.1017/S0305004100052440, MR 0397554 .

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