Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×C₁₀₄

Direct product G=N×Q with N=C₂ and Q=C₂×C₁₀₄

		d	ρ	Label	ID
C₂²×C₁₀₄		416		C2^2xC104	416,190

Non-split extensions G=N.Q with N=C₂ and Q=C₂×C₁₀₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×C₁₀₄) = C₁₃×C₂²⋊C₈	central stem extension (φ=1)	208		C2.1(C2xC104)	416,48
C₂.₂(C₂×C₁₀₄) = C₁₃×C₄⋊C₈	central stem extension (φ=1)	416		C2.2(C2xC104)	416,55
C₂.₃(C₂×C₁₀₄) = C₁₃×M₅(2)	central stem extension (φ=1)	208	2	C2.3(C2xC104)	416,60

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Extensions 1→N→G→Q→1 with N=C2 and Q=C2×C104