Great disnub hexacosidishexacosichoron

The great disnub hexacosidishexacosichoron, or gidsaxadox, is a nonconvex uniform polychoron that consists of 600 great icosahedra and 600 small stellated dodecahedra (some of which lie in the same hyperplanes, forming 600 compounds of one of each of them), 600 great dodecicosidodecahedra, and 4800 octahedra (forming 2400 golden hexagrammic antiprisms). Two great icosahedra and two small stellated dodecahedra (two compounds), ten great dodecicosidodecahedra, and eight octahedra (eight compounds) join at each vertex.

It can be obtained as the blend of 5 raggix and 5 omfapaxady. In the process, some of the octahedron cells blend out.

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