| genus c | 66, orientable |
| Schläfli formula c | {136,68} |
| V / F / E c | 4 / 2 / 136 |
| notes | |
| vertex, face multiplicity c | 34, 136 |
| 34, each with 8 edges | |
| rotational symmetry group | 272 elements. |
| full symmetry group | 544 elements. |
| its presentation c | < r, s, t | t2, (sr)2, (st)2, (rt)2, rs3rs‑1, rsr‑3sr4, r‑2s4r‑1sr‑1s16r‑1sr‑1s4r‑2 > |
| C&D number c | R66.19′ |
| The statistics marked c are from the published work of Professor Marston Conder. | |
Its Petrie dual is
List of regular maps in orientable genus 66.
| Orientable | |
| Non-orientable |