Great disnub prismatosnubdisnub tetrishexacosichoron

The great disnub prismatosnubdisnub tetrishexacosichoron, or gidsposidstux, is a nonconvex uniform polychoron that consists of 600 icosahedra, 4800 cuboctahedra (some of which lie in the same hyperplanes, forming 2400 compounds of two), 600 truncated great icosahedra, 600 great icosicosidodecahedra, 600 great dodecicosidodecahedra, 6000 triangular prisms, and 3600 pentagonal prisms.

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

It can be obtained as the blend of 5 great dipentary prismatohexacosihecatonicosachora and 5 great dipentary prismatohexacositrishecatonicosachora. In the process, some of the cuboctahedron cells blend out.

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