R28.4

Statistics

genus c	28, orientable
Schläfli formula c	{3,18}
V / F / E c	27 / 162 / 243
notes
vertex, face multiplicity c	1, 1
Petrie polygons	81, each with 6 edges
rotational symmetry group	486 elements.
full symmetry group	972 elements.
its presentation c	< r, s, t | t2, r‑3, (rs)2, (rt)2, (st)2, (sr‑1s)3, s18  >
C&D number c	R28.4
The statistics marked c are from the published work of Professor Marston Conder.

Relations to other Regular Maps

Its dual is R28.4′.

Its Petrie dual is N137.7.

It is a member of series ξ°' .

List of regular maps in orientable genus 28.

Other Regular Maps

General Index