R18.4

Statistics

genus c	18, orientable
Schläfli formula c	{6,20}
V / F / E c	6 / 20 / 60
notes
vertex, face multiplicity c	10, 3
Petrie polygons	2, each with 60 edges
rotational symmetry group	120 elements.
full symmetry group	240 elements.
its presentation c	< r, s, t | t2, (rs)2, (rs‑1)2, (rt)2, (st)2, r6, s20  >
C&D number c	R18.4
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R18.4′.

Its Petrie dual is R27.12′.

It is a member of series ε'° .

List of regular maps in orientable genus 18.

Other Regular Maps

General Index