genus c | 90, orientable |
Schläfli formula c | {35,21} |
V / F / E c | 20 / 12 / 210 |
notes | |
vertex, face multiplicity c | 7, 7 |
42, each with 10 edges | |
rotational symmetry group | 420 elements. |
full symmetry group | 840 elements. |
its presentation c | < r, s, t | t2, (sr)2, (st)2, (rt)2, rs4rs‑2, sr‑1sr‑1s‑2r‑1sr‑1sr‑1, r‑4s‑2r‑4s > |
C&D number c | R90.10′ |
The statistics marked c are from the published work of Professor Marston Conder. |
Its Petrie dual is
List of regular maps in orientable genus 90.
Orientable | |
Non-orientable |