Great tritrigonary dishexacosidishecatonicosachoron

The great tritrigonary dishexacosidishecatonicosachoron, or getit dixady, is a nonconvex uniform polychoron that consists of 600 regular tetrahedra, 120 truncated great icosahedra, 600 octahemioctahedra, and 120 small ditrigonary icosidodecahedra. 1 tetrahedron, 3 truncated great icosahedra, 3 octahemioctahedra, and 1 small ditrigonary icosidodecahedron join at each vertex.

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