Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {2,12,9}
See
other polytopes
of rank 4
Polytopes of this Type
4 in this atlas
{2,12,9}*864
·SmallGroup(864,3999) · universal
{2,12,9}*1296a
·SmallGroup(1296,3492) · universal
{2,12,9}*1296b
·SmallGroup(1296,3492) · universal
{2,12,9}*1728
·SmallGroup(1728,30184) · universal