Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₀×M₄(2)

Direct product G=N×Q with N=C₂ and Q=C₁₀×M₄(2)

		d	ρ	Label	ID
M₄(2)×C₂×C₁₀		160		M4(2)xC2xC10	320,1568

Non-split extensions G=N.Q with N=C₂ and Q=C₁₀×M₄(2)

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₁₀×M₄(2)) = C₁₀×C₈⋊C₄	central extension (φ=1)	320		C2.1(C10xM4(2))	320,904
C₂.₂(C₁₀×M₄(2)) = M₄(2)×C₂₀	central extension (φ=1)	160		C2.2(C10xM4(2))	320,905
C₂.₃(C₁₀×M₄(2)) = C₁₀×C₂²⋊C₈	central extension (φ=1)	160		C2.3(C10xM4(2))	320,907
C₂.₄(C₁₀×M₄(2)) = C₁₀×C₄⋊C₈	central extension (φ=1)	320		C2.4(C10xM4(2))	320,923
C₂.₅(C₁₀×M₄(2)) = C₅×C₄².₁₂C₄	central extension (φ=1)	160		C2.5(C10xM4(2))	320,932
C₂.₆(C₁₀×M₄(2)) = C₅×C₂⁴.₄C₄	central stem extension (φ=1)	80		C2.6(C10xM4(2))	320,908
C₂.₇(C₁₀×M₄(2)) = C₅×C₄⋊M₄(2)	central stem extension (φ=1)	160		C2.7(C10xM4(2))	320,924
C₂.₈(C₁₀×M₄(2)) = C₅×C₄².₆C₄	central stem extension (φ=1)	160		C2.8(C10xM4(2))	320,933
C₂.₉(C₁₀×M₄(2)) = C₅×C₈⋊₉D₄	central stem extension (φ=1)	160		C2.9(C10xM4(2))	320,936
C₂.₁₀(C₁₀×M₄(2)) = C₅×C₈⋊₆D₄	central stem extension (φ=1)	160		C2.10(C10xM4(2))	320,937
C₂.₁₁(C₁₀×M₄(2)) = C₅×C₈⋊₄Q₈	central stem extension (φ=1)	320		C2.11(C10xM4(2))	320,947

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