The figure shown and described below is not a regular map. Eight of its ten edges are common to the two faces, and two of them are not: so it is not edge-transitive.
This irregular map has two decagonal faces, four 5-valent vertices, and ten edges.
It is the double cover of S2:{10,5}.
Other regular maps on the genus-3 oriented surface.
Index to other pages on regular maps.
Some pages on groups
Copyright N.S.Wedd 2009