Pseudorhombic small dishecatonicosachoron

The pseudorhombic small dishecatonicosachoron, or pirsady, is a nonconvex uniform polychoron that consists of 120 truncated icosahedra, 720 pentagonal prisms, and 120 great rhombicosidodecahedra. Two truncated icosahedra, two pentagonal prisms, and four great rhombicosidodecahedra join at each vertex.

Vertex coordinates
The vertices are the same as those of the regiment colonel, the small rhombated hexacosichoron.