Extensions 1→N→G→Q→1 with N=C₁₃ and Q=C₁₂

Direct product G=N×Q with N=C₁₃ and Q=C₁₂

		d	ρ	Label	ID
C₁₅₆		156	1	C156	156,6

Semidirect products G=N:Q with N=C₁₃ and Q=C₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₃⋊C₁₂ = F₁₃	φ: C₁₂/C₁ → C₁₂ ⊆ Aut C₁₃	13	12+	C13:C12	156,7
C₁₃⋊₂C₁₂ = C₂₆.C₆	φ: C₁₂/C₂ → C₆ ⊆ Aut C₁₃	52	6-	C13:2C12	156,1
C₁₃⋊₃C₁₂ = C₃×C₁₃⋊C₄	φ: C₁₂/C₃ → C₄ ⊆ Aut C₁₃	39	4	C13:3C12	156,9
C₁₃⋊₄C₁₂ = C₄×C₁₃⋊C₃	φ: C₁₂/C₄ → C₃ ⊆ Aut C₁₃	52	3	C13:4C12	156,2
C₁₃⋊₅C₁₂ = C₃×Dic₁₃	φ: C₁₂/C₆ → C₂ ⊆ Aut C₁₃	156	2	C13:5C12	156,4

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