∀ {G : Type u_1} {k : Type u_2} {V : Type u_3} [inst : Monoid G] [inst_1 : Field k] [inst_2 : AddCommGroup V]
  [inst_3 : Module k V] {ρ : Representation k G V} [ρ.IsIrreducible], IsSimpleModule (MonoidAlgebra k G) ρ.asModule