Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂³×He₃

Direct product G=N×Q with N=C₂ and Q=C₂³×He₃

		d	ρ	Label	ID
C₂⁴×He₃		144		C2^4xHe3	432,563

Non-split extensions G=N.Q with N=C₂ and Q=C₂³×He₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂³×He₃) = C₂²×C₄×He₃	central extension (φ=1)	144		C2.1(C2^3xHe3)	432,401
C₂.₂(C₂³×He₃) = C₂×D₄×He₃	central stem extension (φ=1)	72		C2.2(C2^3xHe3)	432,404
C₂.₃(C₂³×He₃) = C₂×Q₈×He₃	central stem extension (φ=1)	144		C2.3(C2^3xHe3)	432,407
C₂.₄(C₂³×He₃) = C₄○D₄×He₃	central stem extension (φ=1)	72	6	C2.4(C2^3xHe3)	432,410

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