genus c | 90, orientable |
Schläfli formula c | {8,8} |
V / F / E c | 89 / 89 / 356 |
notes | ![]() ![]() ![]() |
vertex, face multiplicity c | 1, 1 |
4, each with 178 edges | |
rotational symmetry group | 712 elements. |
full symmetry group | 712 elements. |
its presentation c | < r, s | (rs)2, r8, (rs‑2r)2, (rs‑1)4, rs‑3r3s‑1rs‑3 > |
C&D number c | C90.1 |
The statistics marked c are from the published work of Professor Marston Conder. |
List of regular maps in orientable genus 90.
Orientable | |
Non-orientable |
Groups of order 4 6 8 9 10 12 14 15 16 18 20 21 22 24 25 27 28 30 48 60 120 168 336 360 720