Tridecahedral enneacosihexecontachoron

The tridecahedral enneacosihexecontachoron is a convex isochoric polychoron with 960 identical cells.

Each cell of this polychoron has chiral trigonal symmetry, with 1 base hexagon, 3 side hexagons, and 9 tetragons for faces.

Isogonal derivatives
Substitution by vertices of these following elements will produce these convex isogonal polychora:
 * Unnamed cell (960): Great bitetratetrahedral diacositetracontachoron
 * Vertex (240): Bitetrahedral diacositetracontachoron
 * Vertex (720): Snub bitetrahedral diacositetracontachoron