Polytopes of Type {20,8,4}

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

There are 4 polytopes of this type in this atlas. They are :
  1. {20,8,4}*1280a (SmallGroup(1280,201129)) (Universal)
  2. {20,8,4}*1280b (SmallGroup(1280,201202)) (Universal)
  3. {20,8,4}*1280c (SmallGroup(1280,201205)) (Universal)
  4. {20,8,4}*1280d (SmallGroup(1280,201309)) (Universal)