Extensions 1→N→G→Q→1 with N=C₂² and Q=C₂×C₂₆

Direct product G=N×Q with N=C₂² and Q=C₂×C₂₆

		d	ρ	Label	ID
C₂³×C₂₆		208		C2^3xC26	208,51

Semidirect products G=N:Q with N=C₂² and Q=C₂×C₂₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂²⋊(C₂×C₂₆) = D₄×C₂₆	φ: C₂×C₂₆/C₂₆ → C₂ ⊆ Aut C₂²	104		C2^2:(C2xC26)	208,46

Non-split extensions G=N.Q with N=C₂² and Q=C₂×C₂₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂².(C₂×C₂₆) = C₁₃×C₄○D₄	φ: C₂×C₂₆/C₂₆ → C₂ ⊆ Aut C₂²	104	2	C2^2.(C2xC26)	208,48
C₂².₂(C₂×C₂₆) = C₁₃×C₂²⋊C₄	central extension (φ=1)	104		C2^2.2(C2xC26)	208,21
C₂².₃(C₂×C₂₆) = C₁₃×C₄⋊C₄	central extension (φ=1)	208		C2^2.3(C2xC26)	208,22
C₂².₄(C₂×C₂₆) = Q₈×C₂₆	central extension (φ=1)	208		C2^2.4(C2xC26)	208,47

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Extensions 1→N→G→Q→1 with N=C22 and Q=C2×C26