| genus c | 90, orientable |
| Schläfli formula c | {22,198} |
| V / F / E c | 2 / 18 / 198 |
| notes | |
| vertex, face multiplicity c | 198, 11 |
| 22, each with 18 edges | |
| rotational symmetry group | 396 elements. |
| full symmetry group | 792 elements. |
| its presentation c | < r, s, t | t2, (rs)2, (rt)2, (st)2, sr3sr‑1, s‑2r15s‑3rs‑1, s‑2r‑1s8r‑1s‑8 > |
| C&D number c | R90.11 |
| 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 |