diff --git a/src/Characters/class_functions.jl b/src/Characters/class_functions.jl
index b04f0b3..307d8db 100644
--- a/src/Characters/class_functions.jl
+++ b/src/Characters/class_functions.jl
@@ -193,6 +193,8 @@ function Base.:*(χ::Character, ψ::Character)
     return Character(table(χ), __decompose(Int, values, table(χ)))
 end
 
+Base.:^(χ::Character, n::Integer) = Base.power_by_squaring(χ, n)
+
 ## Group-theoretic functions:
 
 PermutationGroups.degree(χ::Character) = Int(χ(one(parent(χ))))
diff --git a/test/characters.jl b/test/characters.jl
index f089618..74f0cff 100644
--- a/test/characters.jl
+++ b/test/characters.jl
@@ -46,6 +46,49 @@
     @test zero(χ) == Characters.Character(Characters.table(χ), zeros(5))
     @test dot(χ, zero(χ)) == 0
     @test dot(zero(χ), zero(χ)) == 0
+
+    @testset "characters multiplication: Sym(3)" begin
+        G = PermGroup(perm"(1,2,3)", perm"(1,2)")
+        tbl = Characters.CharacterTable(G)
+        χ = Characters.irreducible_characters(tbl)
+
+        # χ[1] - the trivial character
+        # χ[2] - the alternating character
+        # χ[3] - the non-trivial, degree-2 character
+
+        @test all(χ[1] * ψ == ψ for ψ in χ)
+        @test χ[2]^2 == χ[1]
+        @test χ[2] * χ[3] == χ[3] * χ[2] == χ[3]
+
+        @test χ[3]^2 == χ[1] + χ[2] + χ[3]
+    end
+
+    @testset "characters multiplication: Sym(4)" begin
+        G = PermGroup(perm"(1,2,3,4)", perm"(1,2)")
+        tbl = Characters.CharacterTable(G)
+        χ = Characters.irreducible_characters(tbl)
+
+        # χ[1] - the trivial character
+        # χ[2] - the alternating character
+        # χ[3] - the non-trivial, degree-2 character
+        # χ[4] - the non-trivial, degree-3 character
+        # χ[5] - χ[4]*χ[2]
+
+        @test all(χ[1] * ψ == ψ for ψ in χ)
+        @test χ[2]^2 == χ[1]
+        @test χ[2] * χ[3] == χ[3]
+        @test χ[2] * χ[4] == χ[5]
+        @test χ[2] * χ[5] == χ[4]
+
+        @test χ[3]^2 == χ[1] + χ[2] + χ[3]
+        @test χ[3] * χ[4] == χ[4] + χ[5]
+        @test χ[3] * χ[5] == χ[4] + χ[5]
+
+        @test χ[4]^2 == χ[1] + χ[3] + χ[4] + χ[5]
+        @test χ[4] * χ[5] == χ[2] + χ[3] + χ[4] + χ[5]
+
+        @test χ[5]^2 == χ[1] + χ[3] + χ[4] + χ[5]
+    end
 end
 
 @testset "Characters io" begin