Small rhombiprismic dishecatonicosachoron

The small rhombiprismic dishecatonicosachoron, or sripady, is a nonconvex uniform polychoron that consists of 120 small rhombidodecahedra, 120 great rhombicosidodecahedra, and 1200 hexagonal prisms. One small rhombidodecahedron, two great rhombicosidodecahedra, and two hexagonal prisms join at each vertex.

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