R91.5′

Statistics

genus c	91, orientable
Schläfli formula c	{5,4}
V / F / E c	900 / 720 / 1800
notes
vertex, face multiplicity c	1, 1
Petrie polygons holes 2nd-order Petrie polygons	90, each with 40 edges 360, each with 10 edges 360, each with 10 edges
rotational symmetry group	A6 x D10, with 3600 elements
full symmetry group	7200 elements.
its presentation c	< r, s, t | t2, s4, (sr)2, (st)2, (rt)2, r‑5, r2sr‑1sr‑2sr‑1s‑2rs‑1r2s‑1rs‑1r‑1srs‑1  >
C&D number c	R91.5′
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R91.5.

List of regular maps in orientable genus 91.

Other Regular Maps

General Index