Great disnub dishexacosipentishexacosichoron

The great disnub dishexacosipentishexicosichoron, or gadsedoxpix, is a nonconvex uniform polychoron that consists of 600 regular small stellated dodecahedra and 600 great icosahedra (falling into the same hyperplanes to form 600 compounds of one of each), 1200 icosahedra (falling into the same plane to form 600 snub disoctahedra), 4800 cuboctahedra (falling into pairs in the same hyperplanes to form 2400 compounds of two), 600 rhombidodecadodecahedra, 600 great ditrigonal dodecicosidodecahedra, and 600 great rhombidodecahedra.

One small stellated dodecahedron and one great icosahedron (two compounds), two icosahedra (two compounds), eight cuboctahedra (eight compounds), five rhombidodecadodecahedra, five great ditrigonal dodecicosidodecahedra, and five great rhombidodecahedra join at each vertex.

This polychoron can be obtained as the blend of 5 great dipentary dishecatonicosihexacosidishecatonicosachora and 5 great dipentary hecatonicosihexacosidishecatonicosachora. 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.