Extensions 1→N→G→Q→1 with N=C₂ and Q=C₉⋊C₁₂

Direct product G=N×Q with N=C₂ and Q=C₉⋊C₁₂

		d	ρ	Label	ID
C₂×C₉⋊C₁₂		72		C2xC9:C12	216,61

Non-split extensions G=N.Q with N=C₂ and Q=C₉⋊C₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.(C₉⋊C₁₂) = C₉⋊C₂₄	central extension (φ=1)	72	6	C2.(C9:C12)	216,15

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Extensions 1→N→G→Q→1 with N=C2 and Q=C9⋊C12