Polytopes of Type {3,4,20}

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. {3,4,20}*960 (SmallGroup(960,10952)) (Universal)
  2. {3,4,20}*1920 (SmallGroup(1920,238598))