| genus c | 91, orientable |
| Schläfli formula c | {40,40} |
| V / F / E c | 10 / 10 / 200 |
| notes |
|
| vertex, face multiplicity c | 20, 20 |
| 20, each with 20 edges | |
| rotational symmetry group | 400 elements. |
| full symmetry group | 800 elements. |
| its presentation c | < r, s, t | t2, (rs)2, (rt)2, (st)2, (rs‑1r2)2, s‑1rs‑1r2s‑1rs‑1, rs5r‑7s‑1rs4r > |
| C&D number c | R91.61 |
| The statistics marked c are from the published work of Professor Marston Conder. | |
It is self-dual.
List of regular maps in orientable genus 91.
| Orientable | |
| Non-orientable |