| genus c | 121, non-orientable |
| Schläfli formula c | {42,14} |
| V / F / E c | 21 / 7 / 147 |
| notes |
|
| vertex, face multiplicity c | 7, 21 |
| 14, each with 21 edges | |
| rotational symmetry group | 588 elements. |
| full symmetry group | 588 elements. |
| its presentation c | < r, s, t | t2, (sr)2, (sr‑1)2, (st)2, (rt)2, s14, r‑11s‑6r‑1tr5sr‑4 > |
| C&D number c | N121.6′ |
| The statistics marked c are from the published work of Professor Marston Conder. | |
Its Petrie dual is
List of regular maps in non-orientable genus 121.
| Orientable | |
| Non-orientable |