Extensions 1→N→G→Q→1 with N=C₁₃ and Q=C₁₈

Direct product G=N×Q with N=C₁₃ and Q=C₁₈

		d	ρ	Label	ID
C₂₃₄		234	1	C234	234,6

Semidirect products G=N:Q with N=C₁₃ and Q=C₁₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₃⋊C₁₈ = C₁₃⋊C₁₈	φ: C₁₈/C₃ → C₆ ⊆ Aut C₁₃	117	6	C13:C18	234,1
C₁₃⋊₂C₁₈ = C₂×C₁₃⋊C₉	φ: C₁₈/C₆ → C₃ ⊆ Aut C₁₃	234	3	C13:2C18	234,2
C₁₃⋊₃C₁₈ = C₉×D₁₃	φ: C₁₈/C₉ → C₂ ⊆ Aut C₁₃	117	2	C13:3C18	234,4

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