Compound of two inverted snub dodecadodecahedra

The compound of two inverted snub dodecadodecahedra is a uniform polyhedron compound. It's composed of the 2 enantiomers of the inverted snub dodecadodecahedron.

Compound of two inverted snub dodecadodecahedra
TypeUniform compound
IndexUC74
Polyhedra2 inverted snub dodecadodecahedra
Faces120 triangles, 24 pentagons, 24 pentagrams
Edges300
Vertices120
Symmetry groupicosahedral (Ih)
Subgroup restricting to one constituentchiral icosahedral (I)
3D model of the compound of two inverted snub dodecadodecahedra

References

  • 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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