On the total character of a finite group

Thomas Breuer, László Héthelyi, Burkhard Külshammer +1

The total character $\ddot{I}{„}_G$ of a finite group $G$ is the sum of all irreducible complex characters of $G$, and the total degree of $G$ is $T(G):=\ddot{I}{„}_G(1)$. A proper subgroup $H$ of…