Pentadecahedral hecatonenneacontadichoron

The pentadecahedral hecatonenneacontadichoron is a convex isochoric polychoron with 192 identical cells. It can be obtained as the dual of the bitetrahedral tetracontoctachoron.

Each cell of this polychoron has chiral trigonal symmetry, with 3 octagons, 3 hexagons, and 3+6 tetragons for faces.