Keywords: Quadrirectified 4 21 polytope Coxeter plane.svg en wikipedia 2011 October 16 Gosset 4_21_polytope graph in Coxeter plane vertices only overlaps by color 8 16 24 32 48 64 96 120 128 192 288 07 36 19 February 2010 UTC I Tom Ruen talk created this work entirely by myself <br />Transferred from http //en wikipedia org en wikipedia Tom Ruen talk en wikipedia Tomruen Original upload log page en wikipedia Quadrirectified_4_21_polytope_Coxeter_plane svg 2010-02-19 07 36 Tomruen 800×800 282374 bytes <nowiki> Quadrirectified Gosset 4_21_polytope graph in Coxeter plane vertices only overlaps by color 8 16 24 32 48 64 96 120 128 192 288 I ~~~ created this work entirely by myself ~~~~</nowiki> Set of colored Coxeter plane graphs; many vertices |