Extensions 1→N→G→Q→1 with N=C₁₈ and Q=C₈

Direct product G=N×Q with N=C₁₈ and Q=C₈

		d	ρ	Label	ID
C₂×C₇₂		144		C2xC72	144,23

Semidirect products G=N:Q with N=C₁₈ and Q=C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₈⋊C₈ = C₂×C₉⋊C₈	φ: C₈/C₄ → C₂ ⊆ Aut C₁₈	144		C18:C8	144,9

Non-split extensions G=N.Q with N=C₁₈ and Q=C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₈.C₈ = C₉⋊C₁₆	φ: C₈/C₄ → C₂ ⊆ Aut C₁₈	144	2	C18.C8	144,1

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Extensions 1→N→G→Q→1 with N=C18 and Q=C8