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

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

		d	ρ	Label	ID
C₂²×C₂₆		104		C2^2xC26	104,14

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

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₆⋊C₂² = C₂²×D₁₃	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	52		C26:C2^2	104,13

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

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₆.₁C₂² = Dic₂₆	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	104	2-	C26.1C2^2	104,4
C₂₆.₂C₂² = C₄×D₁₃	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	52	2	C26.2C2^2	104,5
C₂₆.₃C₂² = D₅₂	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	52	2+	C26.3C2^2	104,6
C₂₆.₄C₂² = C₂×Dic₁₃	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	104		C26.4C2^2	104,7
C₂₆.₅C₂² = C₁₃⋊D₄	φ: C₂²/C₂ → C₂ ⊆ Aut C₂₆	52	2	C26.5C2^2	104,8
C₂₆.₆C₂² = D₄×C₁₃	central extension (φ=1)	52	2	C26.6C2^2	104,10
C₂₆.₇C₂² = Q₈×C₁₃	central extension (φ=1)	104	2	C26.7C2^2	104,11

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