R20.4

Statistics

genus c	20, orientable
Schläfli formula c	{6,60}
V / F / E c	2 / 20 / 60
notes
vertex, face multiplicity c	60, 3
Petrie polygons	6, each with 20 edges
rotational symmetry group	120 elements.
full symmetry group	240 elements.
its presentation c	< r, s, t | t2, (rs)2, (rt)2, (st)2, r6, s‑1r3s‑1r, s10r2s10  >
C&D number c	R20.4
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R20.4′.

Its Petrie dual is R27.12.

It is a member of series ε.

List of regular maps in orientable genus 20.

Other Regular Maps

General Index