| genus c | 81, orientable |
| Schläfli formula c | {9,4} |
| V / F / E c | 288 / 128 / 576 |
| notes |
|
| vertex, face multiplicity c | 1, 1 |
| 64, each with 18 edges | |
| rotational symmetry group | 1152 elements. |
| full symmetry group | 2304 elements. |
| its presentation c | < r, s, t | t2, s4, (sr)2, (st)2, (rt)2, (sr‑1)4, r‑9, (sr‑2)4, rsr‑1s‑1r2sr‑1s‑1rs‑1r‑1sr2 > |
| C&D number c | R81.6′ |
| The statistics marked c are from the published work of Professor Marston Conder. | |
It is the result of rectifying
List of regular maps in orientable genus 81.
| Orientable | |
| Non-orientable |