| genus c | 90, orientable |
| Schläfli formula c | {122,183} |
| V / F / E c | 2 / 3 / 183 |
| notes | |
| vertex, face multiplicity c | 183, 61 |
| 61, each with 6 edges | |
| rotational symmetry group | 366 elements. |
| full symmetry group | 732 elements. |
| its presentation c | < r, s, t | t2, (rs)2, (rt)2, (st)2, sr3sr‑1, srs‑2rs3, s20r‑8s3r‑1s3r‑25s > |
| C&D number c | R90.18 |
| The statistics marked c are from the published work of Professor Marston Conder. | |
Its Petrie dual is
List of regular maps in orientable genus 90.
| Orientable | |
| Non-orientable |