Small disnub dishexacosichoron

The small disnub dishexacosichoron, or sadsadox, is a nonconvex uniform polychoron that consists of 4800 regular octahedra (falling in pairs into the same hyperplane, thus forming 2400 golden hexagrammic antiprisms) and 1200 regular icosahedar (also falling in pairs in the same hyperplane, forming 600 snub disoctahedra. 8 octahedra and 4 icosaheddra join at each vertex.

This polychoron can be obtained as the blend of 10 rectified hexacosichora. In the processs some of the octahedra blend out fully, while the other cells compound as noted above. In addition the vertex figure would in turn be a blend of two pentagonal prismatic vertex figures of the rectified hexacosichoron.