The most symmetric surfaces in the 3-torus

Sheng Bai, Vanessa Robins, Chao Wang +1

Suppose an orientation preserving action of a finite group $G$ on the closed surface ${\Sigma }_g$ of genus $g>1$ extends over the 3-torus $T^3$ for some embedding ${\Sigma }_g\subset T^3$. Then $…