Swirlprismatostellated tetragonal-trapezohedral hecatontetracontatetrachoron

The 1-cuboctahedral swirltegum is an isochoric polychoron with 96 identical cells. Together with its dual, it is the fourth in an infinite family of cuboctahedral swirlchora.

Isogonal derivatives
Substitution by vertices of these following elements will produce these convex isogonal polychora:
 * Unnamed cell (96): Tetradisphenoidal diacosioctacontoctachoron
 * Square (48): Tetradisphenoidal diacosioctacontoctachoron
 * Edge (96): Swirlprismatodiminished small prismatotetracontoctachoron