Disphenoidal diacosioctacontoctachoron

The disphenoidal diacosioctacontoctachoron is a convex isochoric polychoron with 288 digonal disphenoids as cells. It is a variant of the bitetracontoctachoron with single icositetrachoric symmetry.

It can also be formed as the convex hull of two dually oriented icositetrachora where the larger one has edges less than $$\frac{3\sqrt2}{4}$$ times the length of those of the smaller one.