Small tritrigonary prismatohexacosicubidishecatonicosachoron

The small tritrigonary prismatohexacosicubidishecatonicosachoron, or stut poxicady, is a nonconvex uniform polychoron that consists of 600 cubes (some of which lie in the same hyperplanes, forming 120 compound of five cubes), 600 tetrahedra, 120 truncated icosahedra, 120 small rhombicosidodecahedra, and 1200 hexagonal prisms. Two cubes (one compound), one tetrahedron, three truncated icosahedra, three small rhombicosidodecahedra, and six hexagonal prisms join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small tritrigonary prismatohecatonicosidishexacosichoron.