Hectofold icosidodecaswirlchoron

The hectofold icosidodecaswirlchoron is an isogonal polychoron with 1200 pentagonal gyroprisms, 12000 phyllic disphenoids of two kinds, and 3000 vertices. 4 pentagonal gyroprisms and 16 phyllic disphenoids join at each vertex. It is the twenty-fifth in an infinite family of isogonal icosidodecahedral swirlchora.