| genus c | 9, orientable |
| Schläfli formula c | {4,5} |
| V / F / E c | 64 / 80 / 160 |
| notes |
|
| vertex, face multiplicity c | 1, 1 |
| 16, each with 20 edges | |
| rotational symmetry group | 320 elements. |
| full symmetry group | 640 elements. |
| its presentation c | < r, s, t | t2, r4, (rs)2, (rt)2, (st)2, s‑5, r‑1srs‑1rs‑2r‑2s2r‑1s2 > |
| C&D number c | R9.2 |
| The statistics marked c are from the published work of Professor Marston Conder. | |
Its Petrie dual is
List of regular maps in orientable genus 9.
| Orientable | |
| Non-orientable |