Great biorthodecachoron

The great biorthodecachoron is a convex isochoric polychoron with 60 lateronotch stellated notches as cells. It can be obtained as the dual of the great birhombatodecachoron.

Each cell of this polychoron has digonal symmetry, with 2 pentagons, 4 tetragons, and 4 triangles for faces.