genus c | 90, non-orientable |
Schläfli formula c | {8,10} |
V / F / E c | 32 / 40 / 160 |
notes | |
vertex, face multiplicity c | 2, 2 |
64, each with 5 edges | |
rotational symmetry group | 640 elements. |
full symmetry group | 640 elements. |
its presentation c | < r, s, t | t2, (rs)2, (rt)2, (st)2, r8, (rs‑1r2)2, sr‑1sr3sr‑1sr‑1, (rs‑4)2, s10, r‑1srs‑1r‑2s‑1rs2t > |
C&D number c | N90.5 |
The statistics marked c are from the published work of Professor Marston Conder. |
Its Petrie dual is
List of regular maps in non-orientable genus 90.
Orientable | |
Non-orientable |