| genus c | 81, orientable |
| Schläfli formula c | {8,4} |
| V / F / E c | 320 / 160 / 640 |
| notes |
|
| vertex, face multiplicity c | 1, 1 |
| 64, each with 20 edges | |
| rotational symmetry group | 1280 elements. |
| full symmetry group | 1280 elements. |
| its presentation c | < r, s | s4, (sr)2, r8, r‑1sr‑1s‑1rsr‑1s‑2r‑3sr‑3 > |
| C&D number c | C81.2′ |
| The statistics marked c are from the published work of Professor Marston Conder. | |
List of regular maps in orientable genus 81.
| Orientable | |
| Non-orientable |