Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²×C₃₈

Direct product G=N×Q with N=C₂ and Q=C₂²×C₃₈

		d	ρ	Label	ID
C₂³×C₃₈		304		C2^3xC38	304,42

Non-split extensions G=N.Q with N=C₂ and Q=C₂²×C₃₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²×C₃₈) = D₄×C₃₈	central stem extension (φ=1)	152		C2.1(C2^2xC38)	304,38
C₂.₂(C₂²×C₃₈) = Q₈×C₃₈	central stem extension (φ=1)	304		C2.2(C2^2xC38)	304,39
C₂.₃(C₂²×C₃₈) = C₄○D₄×C₁₉	central stem extension (φ=1)	152	2	C2.3(C2^2xC38)	304,40

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Extensions 1→N→G→Q→1 with N=C2 and Q=C22×C38