Dodecaswirlic heptacosicosachoron

The dodecaswirlic heptacosiicosachoron, also known as the doeswirl 720, is an isochoric polychoron with 720 rhombistellated decagonal antiprisms as cells. It is the sixth in an infinite family of isochoric dodecahedral swirlchora.

Isogonal derivatives
Substitution by vertices of these following elements will produce these convex isogonal polychora:
 * Rhombistellated decagonal antiprism (720): Hexecontafold icosaswirlchoron
 * Pentambus (720): Hexecontafold icosaswirlchoron
 * Edge (1200): Hexecontafold dodecaswirlchoron
 * Vertex (1200): Hexecontafold dodecaswirlchoron