Great disnub tetrishexacositrishexacosichoron

The great disnub tetrishexacositrishexacosichoron, or gadstuxtex, is a nonconvex uniform polychoron that consists of 1200 great icosahedra (falling into pairs in the same hyperplanes, forming 600 small retrosnub disoctahedra), 1200 icosahedra (forming 600 snub disoctahedra), 4800 cuboctahedra (forming 2400 compounds of two), 600 great rhombidodecahedra, 600 rhombicosahedra, and 600 great dodecicosahedra.

Two great icosahedra (two compounds), two icosahedra (two compounds), eight cuboctahedra (eight compounds), five great rhombidodecahedra, five rhombicosahedra, and five great dodecicosahedra join at each vertex.

It can be obtained as the blend of 5 great dipentary hecatonicosihexacosidishecatonicosachora and 5 great based dipentary tetrishecatonicosihexacosichora.

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