Small prismatodisnub disnub pentishexacosichoron

The small prismatodisnub disnub pentishexacosichoron, or spods dospix, is a nonconvex uniform polychoron that consists of 600 great icosahedra, 600 icosahedra, 4800 cuboctahedra (some of which lie in the same hyperplanes, forming 2400 compounds of two of them), 600 truncated icosahedra, 600 rhombicosahedra, 600 small dodecicosidodecahedra, and 6000 triangular prisms.

One great icosahedron, one icosahedron, eight cuboctahedra (eight compounds), five truncated icosahedra, five rhombicosahedra, five small dodecicosidodecahedra, and five triangular prisms join at each vertex.

It can be obtained as the blend of 5 small dipentary prismatohexacosihecatonicosachora and 5 small dipentary trishecatonicosihexacosihecatonicosachora.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small diretrosnub disnub decahecatonicosadishexacosichoron.