Great ditrigonary hecatonicosihexacosidishecatonicosachoron

The great ditrigonary hecatonicosihexacosidishecatonicosachoron, or gidthixady, is a nonconvex uniform polychoron that consists of 120 great ditrigonary icosidodecahedra, 120 great icosidodecahedra, 600 octahedra, and 120 rhombidodecadodecahedra. Two great ditrigonary icosidodecahedra, three great icosidodecahedra, three octahedra, and six rhombidodecadodecahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the rectified small ditrigonary hexacosihecatonicosachoron.