Finite order elements in the integral symplectic group

Kumar Balasubramanian, M. Ram Murty, Karam Deo Shankhadhar

For $g\in \mathbb{N}$, let $G=\Sp(2g,\mathbb{Z})$ be the integral symplectic group and $S(g)$ be the set of all positive integers which can occur as the order of an element in $G$.…