Canonical cfInd_linear := Linear cfInd_is_linear.
End Def.
Local Notation "''Ind[' B , A ]" := (@cfInd B A) : ring_scope.
Local Notation "''Ind[' B ]" := 'Ind[B, _] : ring_scope.

Lemma cfInd_on A phi :
H \subset G -> phi \in 'CF(H, A) -> 'Ind[G] phi \in 'CF(G, class_support A G).