genus c | 73, orientable |
Schläfli formula c | {12,4} |
V / F / E c | 216 / 72 / 432 |
notes | ![]() |
vertex, face multiplicity c | 1, 3 |
72, each with 12 edges | |
rotational symmetry group | 864 elements. |
full symmetry group | 1728 elements. |
its presentation c | < r, s, t | t2, s4, (sr)2, (st)2, (rt)2, (sr‑3)2, r12, s‑2r2s‑1rsr‑1sr‑1sr‑1s2rs‑1r‑1sr‑1sr‑1sr‑2 > |
C&D number c | R73.22′ |
The statistics marked c are from the published work of Professor Marston Conder. |
List of regular maps in orientable genus 73.
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