R69.15′

Statistics

genus c	69, orientable
Schläfli formula c	{20,6}
V / F / E c	80 / 24 / 240
notes
vertex, face multiplicity c	1, 4
Petrie polygons holes 2nd-order Petrie polygons 3rd-order holes 3rd-order Petrie polygons	120, each with 4 edges 120, each with 4 edges 80, each with 6 edges 40, each with 12 edges 40, each with 12 edges
rotational symmetry group	480 elements.
full symmetry group	960 elements.
its presentation c	< r, s, t | t2, (sr)2, (st)2, (rt)2, s6, r‑1s‑1rs2rs‑1r‑1, (sr‑1)4  >
C&D number c	R69.15′
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R69.15.

Its Petrie dual is R21.3.

It can be built by 4-splitting R9.16.

List of regular maps in orientable genus 69.

Other Regular Maps

General Index