Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₂.F₅

Direct product G=N×Q with N=C₂ and Q=C₁₂.F₅

		d	ρ	Label	ID
C₂×C₁₂.F₅		240		C2xC12.F5	480,1061

Non-split extensions G=N.Q with N=C₂ and Q=C₁₂.F₅

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₁₂.F₅) = C₆₀⋊C₈	central extension (φ=1)	480	C2.1(C12.F5)	480,306
C₂.₂(C₁₂.F₅) = C₃₀.₁₁C₄²	central extension (φ=1)	480	C2.2(C12.F5)	480,307
C₂.₃(C₁₂.F₅) = C₃₀.₇M₄(2)	central extension (φ=1)	240	C2.3(C12.F5)	480,308

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Extensions 1→N→G→Q→1 with N=C2 and Q=C12.F5