Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅₂.C₄

Direct product G=N×Q with N=C₂ and Q=C₅₂.C₄

		d	ρ	Label	ID
C₂×C₅₂.C₄		208		C2xC52.C4	416,200

Non-split extensions G=N.Q with N=C₂ and Q=C₅₂.C₄

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₅₂.C₄) = C₅₂⋊C₈	central extension (φ=1)	416	C2.1(C52.C4)	416,76
C₂.₂(C₅₂.C₄) = C₂₆.C₄²	central extension (φ=1)	416	C2.2(C52.C4)	416,77
C₂.₃(C₅₂.C₄) = D₂₆⋊C₈	central extension (φ=1)	208	C2.3(C52.C4)	416,78

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Extensions 1→N→G→Q→1 with N=C2 and Q=C52.C4