Ditrigonary trishecatonicosihexacosichoron

The ditrigonary trishecatonicosihexacosichoron, or dit thix, is a nonconvex uniform polychoron that consists of 120 great ditrigonal dodecicosidodecahedra, 120 small ditrigonal dodecicosidodecahedra, 120 icosidodecadodecahedra, and 600 octahemioctahedra. Six great ditrigonal dodecicosidodecahedra, six small ditrigonal dodecicosidodecahedra, six icosidodecadodecahedra, and six octahemioctahedra join at each vertex.

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