C89.4′

Statistics

genus c	89, orientable
Schläfli formula c	{20,20}
V / F / E c	22 / 22 / 220
notes
vertex, face multiplicity c	4, 2
Petrie polygons	20, each with 22 edges
rotational symmetry group	440 elements.
full symmetry group	440 elements.
its presentation c	< r, s | (sr)2, rsr‑1s3r4, s‑2rs3r‑1sr2, s‑1r2s‑1rs‑1r3s‑9r2  >
C&D number c	C89.4′
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is C89.4.

List of regular maps in orientable genus 89.

Other Regular Maps

General Index