  We obtain the exact values of the systoles of these hyperbolic surfaces of
genus $g$ with cyclic symmetries of the maximum order and the next maximum
order. Precisely: for genus $g$ hyperbolic surface with order $4g+2$ cyclic
symmetry, the systole is $2\mathrm{arccosh} (1+\cos \frac{\pi}{2g+1}+\cos
\frac{2\pi}{2g+1})$ when $g\ge 7$, and for genus $g$ hyperbolic surface with
order $4g$ cyclic symmetry, the systole is $2\mathrm{arccosh} (1+2\cos
\frac{\pi}{2g})$ when $g\ge4$.
