Extensions 1→N→G→Q→1 with N=C₂ and Q=D₁₂⋊D₅

Direct product G=N×Q with N=C₂ and Q=D₁₂⋊D₅

		d	ρ	Label	ID
C₂×D₁₂⋊D₅		240		C2xD12:D5	480,1079

Non-split extensions G=N.Q with N=C₂ and Q=D₁₂⋊D₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₁₂⋊D₅) = Dic₁₅⋊₆Q₈	central extension (φ=1)	480		C2.1(D12:D5)	480,407
C₂.₂(D₁₂⋊D₅) = (C₄×D₁₅)⋊₈C₄	central extension (φ=1)	240		C2.2(D12:D5)	480,423
C₂.₃(D₁₂⋊D₅) = (S₃×Dic₅)⋊C₄	central extension (φ=1)	240		C2.3(D12:D5)	480,476
C₂.₄(D₁₂⋊D₅) = Dic₁₅⋊₁₄D₄	central extension (φ=1)	240		C2.4(D12:D5)	480,482
C₂.₅(D₁₂⋊D₅) = Dic₁₅⋊₈D₄	central extension (φ=1)	240		C2.5(D12:D5)	480,511
C₂.₆(D₁₂⋊D₅) = (C₂×C₂₀).D₆	central stem extension (φ=1)	240		C2.6(D12:D5)	480,402
C₂.₇(D₁₂⋊D₅) = Dic₅.₂Dic₆	central stem extension (φ=1)	480		C2.7(D12:D5)	480,411
C₂.₈(D₁₂⋊D₅) = C₄⋊Dic₃⋊D₅	central stem extension (φ=1)	240		C2.8(D12:D5)	480,413
C₂.₉(D₁₂⋊D₅) = D₆⋊C₄.D₅	central stem extension (φ=1)	240		C2.9(D12:D5)	480,417
C₂.₁₀(D₁₂⋊D₅) = D₃₀.₃₅D₄	central stem extension (φ=1)	240		C2.10(D12:D5)	480,431
C₂.₁₁(D₁₂⋊D₅) = D₆⋊Dic₅.C₂	central stem extension (φ=1)	240		C2.11(D12:D5)	480,443
C₂.₁₂(D₁₂⋊D₅) = C₆₀.₈₉D₄	central stem extension (φ=1)	240		C2.12(D12:D5)	480,446
C₂.₁₃(D₁₂⋊D₅) = C₁₂.Dic₁₀	central stem extension (φ=1)	480		C2.13(D12:D5)	480,460
C₂.₁₄(D₁₂⋊D₅) = D₃₀⋊₁₀Q₈	central stem extension (φ=1)	240		C2.14(D12:D5)	480,466
C₂.₁₅(D₁₂⋊D₅) = D₆⋊₁Dic₁₀	central stem extension (φ=1)	240		C2.15(D12:D5)	480,486
C₂.₁₆(D₁₂⋊D₅) = Dic₅⋊D₁₂	central stem extension (φ=1)	240		C2.16(D12:D5)	480,492
C₂.₁₇(D₁₂⋊D₅) = (C₂×D₁₂).D₅	central stem extension (φ=1)	240		C2.17(D12:D5)	480,499
C₂.₁₈(D₁₂⋊D₅) = D₆.D₂₀	central stem extension (φ=1)	240		C2.18(D12:D5)	480,503
C₂.₁₉(D₁₂⋊D₅) = C₂₀⋊₂D₁₂	central stem extension (φ=1)	240		C2.19(D12:D5)	480,542

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