| genus c | 57, non-orientable |
| Schläfli formula c | {3,12} |
| V / F / E c | 55 / 220 / 330 |
| notes |
|
| vertex, face multiplicity c | 1, 1 |
| 55, each with 12 edges | |
| rotational symmetry group | 1320 elements. |
| full symmetry group | 1320 elements. |
| its presentation c | < r, s, t | t2, r‑3, (rs)2, (rt)2, (st)2, s12, s‑2r‑1s2rs‑2rs‑1rs‑2rts‑1, s2trs‑2rs‑3rs6r‑1s > |
| C&D number c | N57.2 |
| The statistics marked c are from the published work of Professor Marston Conder. | |
List of regular maps in non-orientable genus 57.
| Orientable | |
| Non-orientable |