Extensions 1→N→G→Q→1 with N=C₂ and Q=Dic₅₄

Direct product G=N×Q with N=C₂ and Q=Dic₅₄

		d	ρ	Label	ID
C₂×Dic₅₄		432		C2xDic54	432,43

Non-split extensions G=N.Q with N=C₂ and Q=Dic₅₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁Dic₅₄ = Dic₂₇⋊C₄	central extension (φ=1)	432		C2.1Dic54	432,12
C₂.₂Dic₅₄ = C₄⋊Dic₂₇	central extension (φ=1)	432		C2.2Dic54	432,13

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Extensions 1→N→G→Q→1 with N=C2 and Q=Dic54