Small capped dipentary hexacositrishecatonicosachoron

The small capped dipentary hexacositrishecatonicosachoron, or sicdappixthi, is a nonconvex uniform polychoron that consists of 120 great icosahedra, 120 truncated icosahedra, 600 cubohemioctahedra, and 120 small rhombicosidodecahedra. One great icosahedron, five truncated icosahedra, five cubohemioctahedra, and five small rhombicosidodecahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the prismatodishecatonicosachoron.