Ditrigonary hecatonicosihexacosihecatonicosachoron

The ditrigonary hecatonicosihexacosihecatonicosachoron, or dathixhi, is a nonconvex uniform polychoron that consists of 120 ditrigonary dodecadodecahedra, 120 icosidodecadodecahedra, and 600 octahemioctahedra. Two ditrigonary dodecadodecahedra, 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.