Great ditrigonary prismatohexacosihecatonicosachoron

The great ditrigonary prismatohexacosihecatonicosachoron, or gidditpixhi, is a nonconvex uniform polychoron that consists of 120 great dodecicosahedra, 720 decagonal prisms, and 600 cubohemioctahedra. Six great dodecicosahedra, twelve decagonal prisms, and six cubohemioctahedra join at each vertex.

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