R27.7

Statistics

genus c	27, orientable
Schläfli formula c	{8,20}
V / F / E c	8 / 20 / 80
notes
vertex, face multiplicity c	5, 4
Petrie polygons	4, each with 40 edges
rotational symmetry group	160 elements.
full symmetry group	320 elements.
its presentation c	< r, s, t | t2, (rs)2, (rt)2, (st)2, sr3sr‑1, r8, s20  >
C&D number c	R27.7
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R27.7′.

It can be 3-split to give R99.30′.

List of regular maps in orientable genus 27.

Other Regular Maps

General Index