Fixed induced character formula.

Class Notes/Algebra/representation-theory-of-finite-groups.tex

@@ -1190,7 +1190,7 @@ \section{Induced Representations}
 \begin{defn}
   Let \(\phi \in \Class(H)\) for \(H \subgroup G\). Then, we define
   the \de{induced class function} on \(G\) by \[
-    \Ind_H^G(\phi)(g) := \sum_{s \in G/H} \tilde{\phi}(s^{-1}gs) = \frac{1}{|H|}\sum_{t \in
+    \Ind_H^G(\phi)(g) := \sum_{s \in G/H, s^{-1}gs \in H} \tilde{\phi}(s^{-1}gs) = \frac{1}{|H|}\sum_{t \in
     G} \tilde{\phi}(t^{-1}gt)
   \]
   where \[