Great ditrigonary hexacositetrishecatonicosachoron

The great ditrigonary hexacositetrishecatonicosachoron, or gidtuxthi, is a nonconvex uniform polychoron that consists of 120 ditrigonary dodecadodecahedra, 600 octahedra, 120 icosidodecahedra, 120 small icosicosidodecahedra, and 120 great dodecicosahedra. Two ditrigonary dodecadodecahedra, three octahedra, three icosidodecahedra, six small icosicosidodecahedra, and six great dodecicosahedra join at each vertex.

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