Extensions 1→N→G→Q→1 with N=C₂ and Q=C₈⋊C₄

Direct product G=N×Q with N=C₂ and Q=C₈⋊C₄

		d	ρ	Label	ID
C₂×C₈⋊C₄		64		C2xC8:C4	64,84

Non-split extensions G=N.Q with N=C₂ and Q=C₈⋊C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₈⋊C₄) = C₈⋊C₈	central extension (φ=1)	64		C2.1(C8:C4)	64,3
C₂.₂(C₈⋊C₄) = C₂².₇C₄²	central extension (φ=1)	64		C2.2(C8:C4)	64,17
C₂.₃(C₈⋊C₄) = C₁₆⋊C₄	central stem extension (φ=1)	16	4	C2.3(C8:C4)	64,28

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Extensions 1→N→G→Q→1 with N=C2 and Q=C8⋊C4