Extensions 1→N→G→Q→1 with N=C₂₆ and Q=D₇

Direct product G=N×Q with N=C₂₆ and Q=D₇

		d	ρ	Label	ID
D₇×C₂₆		182	2	D7xC26	364,9

Semidirect products G=N:Q with N=C₂₆ and Q=D₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₆⋊D₇ = D₁₈₂	φ: D₇/C₇ → C₂ ⊆ Aut C₂₆	182	2+	C26:D7	364,10

Non-split extensions G=N.Q with N=C₂₆ and Q=D₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₆.D₇ = Dic₉₁	φ: D₇/C₇ → C₂ ⊆ Aut C₂₆	364	2-	C26.D7	364,3
C₂₆.₂D₇ = C₁₃×Dic₇	central extension (φ=1)	364	2	C26.2D7	364,1

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C26 and Q=D7