R13.20

Statistics

genus c	13, orientable
Schläfli formula c	{27,54}
V / F / E c	1 / 2 / 27
notes
vertex, face multiplicity c	54, 27
Petrie polygons	27, each with 2 edges
rotational symmetry group	54 elements.
full symmetry group	108 elements.
its presentation c	< r, s, t | t2, sr2s, (r, s), (rt)2, (st)2, r‑1s4r‑2tr10s‑2tr‑8  >
C&D number c	R13.20
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R13.20′.

It can be 2-split to give R26.15.

It is a member of series z.

List of regular maps in orientable genus 13.

Other Regular Maps

General Index