Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×D₁₂

Direct product G=N×Q with N=C₂ and Q=C₂×D₁₂

		d	ρ	Label	ID
C₂²×D₁₂		48		C2^2xD12	96,207

Non-split extensions G=N.Q with N=C₂ and Q=C₂×D₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×D₁₂) = C₄×D₁₂	central extension (φ=1)	48		C2.1(C2xD12)	96,80
C₂.₂(C₂×D₁₂) = C₂×C₄⋊Dic₃	central extension (φ=1)	96		C2.2(C2xD12)	96,132
C₂.₃(C₂×D₁₂) = C₂×D₆⋊C₄	central extension (φ=1)	48		C2.3(C2xD12)	96,134
C₂.₄(C₂×D₁₂) = C₁₂⋊₂Q₈	central stem extension (φ=1)	96		C2.4(C2xD12)	96,76
C₂.₅(C₂×D₁₂) = C₄⋊D₁₂	central stem extension (φ=1)	48		C2.5(C2xD12)	96,81
C₂.₆(C₂×D₁₂) = C₄²⋊₇S₃	central stem extension (φ=1)	48		C2.6(C2xD12)	96,82
C₂.₇(C₂×D₁₂) = D₆⋊D₄	central stem extension (φ=1)	24		C2.7(C2xD12)	96,89
C₂.₈(C₂×D₁₂) = C₂³.₂₁D₆	central stem extension (φ=1)	48		C2.8(C2xD12)	96,93
C₂.₉(C₂×D₁₂) = C₁₂⋊D₄	central stem extension (φ=1)	48		C2.9(C2xD12)	96,102
C₂.₁₀(C₂×D₁₂) = C₄.D₁₂	central stem extension (φ=1)	48		C2.10(C2xD12)	96,104
C₂.₁₁(C₂×D₁₂) = C₂×C₂₄⋊C₂	central stem extension (φ=1)	48		C2.11(C2xD12)	96,109
C₂.₁₂(C₂×D₁₂) = C₂×D₂₄	central stem extension (φ=1)	48		C2.12(C2xD12)	96,110
C₂.₁₃(C₂×D₁₂) = C₄○D₂₄	central stem extension (φ=1)	48	2	C2.13(C2xD12)	96,111
C₂.₁₄(C₂×D₁₂) = C₂×Dic₁₂	central stem extension (φ=1)	96		C2.14(C2xD12)	96,112
C₂.₁₅(C₂×D₁₂) = C₈⋊D₆	central stem extension (φ=1)	24	4+	C2.15(C2xD12)	96,115
C₂.₁₆(C₂×D₁₂) = C₈.D₆	central stem extension (φ=1)	48	4-	C2.16(C2xD12)	96,116
C₂.₁₇(C₂×D₁₂) = C₁₂⋊₇D₄	central stem extension (φ=1)	48		C2.17(C2xD12)	96,137

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