R69.50

Statistics

genus c	69, orientable
Schläfli formula c	{139,278}
V / F / E c	1 / 2 / 139
notes
vertex, face multiplicity c	278, 139
Petrie polygons	139, each with 2 edges
rotational symmetry group	278 elements.
full symmetry group	556 elements.
its presentation c	< r, s, t | t2, sr2s, (r, s), (rt)2, (st)2, r‑1s121r‑2ts‑1r8s‑1tr‑2sts‑2t  >
C&D number c	R69.50
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R69.50′.

It is a member of series z.

List of regular maps in orientable genus 69.

Other Regular Maps

General Index