Compound of two great inverted snub icosidodecahedra

Compound of two great inverted snub icosidodecahedra
Type Uniform compound
Index UC71
Polyhedra 2 great inverted snub icosidodecahedra
Faces 40+120 triangles, 24 pentagrams
Edges 300
Vertices 120
Symmetry group icosahedral (Ih)
Subgroup restricting to one constituent chiral icosahedral (I)

This uniform polyhedron compound is a composition of the 2 enantiomers of the great inverted snub icosidodecahedron.

References

  • Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79 (3): 447–457, doi:10.1017/S0305004100052440, MR 0397554.


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