Small ditrigonary prismatohexacosihecatonicosachoron

The small ditrigonary prismatohexacosihecatonicosachoron, or sidditpixhi, is a nonconvex uniform polychoron that consists of 120 small dodecicosahedra, 720 decagrammic prisms, and 600 cubohemioctahedra. Six small dodecicosahedra, twelve decagrammic 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.