Polytopes of Type {12,40,2}

This page is part of the Atlas of Small Regular Polytopes
(See Other Polytopes of Rank 4)

There are 2 polytopes of this type in this atlas. They are :
  1. {12,40,2}*1920a (SmallGroup(1920,148921)) (Universal)
  2. {12,40,2}*1920b (SmallGroup(1920,150703)) (Universal)