| genus c | 90, orientable |
| Schläfli formula c | {198,22} |
| V / F / E c | 18 / 2 / 198 |
| notes | |
| vertex, face multiplicity c | 11, 198 |
| 22, each with 18 edges | |
| rotational symmetry group | 396 elements. |
| full symmetry group | 792 elements. |
| its presentation c | < r, s, t | t2, (sr)2, (st)2, (rt)2, rs3rs‑1, r‑2s15r‑3sr‑1, r‑2s‑1r8s‑1r‑8 > |
| C&D number c | R90.11′ |
| The statistics marked c are from the published work of Professor Marston Conder. | |
Its Petrie dual is
It can be built by 2-splitting
List of regular maps in orientable genus 90.
| Orientable | |
| Non-orientable |