24, each with 10 edges
24, each with 10 edges
60, each with 4 edges
60, each with 4 edges
| genus c | 21, orientable |
| Schläfli formula c | {6,6} |
| V / F / E c | 40 / 40 / 120 |
| notes |
|
| vertex, face multiplicity c | 1, 1 |
| 40, each with 6 edges 24, each with 10 edges 24, each with 10 edges 60, each with 4 edges 60, each with 4 edges | |
| rotational symmetry group | C2 x S5, with 240 elements |
| full symmetry group | 480 elements. |
| its presentation c | < r, s, t | t2, (rs)2, (rt)2, (st)2, r6, s6, (rs‑2r)2 > |
| C&D number c | R21.14 |
| The statistics marked c are from the published work of Professor Marston Conder. | |
It is self-dual.
It is self-Petrie dual.
List of regular maps in orientable genus 21.
| Orientable | |
| Non-orientable |