Compound of five nonconvex great rhombicuboctahedra explained

bgcolor=#e7dcc3 colspan=2	Compound of five nonconvex great rhombicuboctahedra
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Type	Uniform compound
Index	UC67
Polyhedra	5 nonconvex great rhombicuboctahedra
Faces	40 triangles, 30+60 squares
Edges	240
Vertices	120
Symmetry group	Icosahedral (Ih)
Subgroup restricting to one constituent	Pyritohedral (Th)

This uniform polyhedron compound is a composition of 5 nonconvex great rhombicuboctahedra, in the same arrangement (i.e. sharing vertices with) the compound of 5 truncated cubes.

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