Extensions 1→N→G→Q→1 with N=C₇ and Q=C₂×Dic₇

Direct product G=N×Q with N=C₇ and Q=C₂×Dic₇

		d	ρ	Label	ID
C₁₄×Dic₇		56		C14xDic7	392,26

Semidirect products G=N:Q with N=C₇ and Q=C₂×Dic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊₁(C₂×Dic₇) = D₇×Dic₇	φ: C₂×Dic₇/Dic₇ → C₂ ⊆ Aut C₇	56	4-	C7:1(C2xDic7)	392,18
C₇⋊₂(C₂×Dic₇) = C₂×C₇⋊Dic₇	φ: C₂×Dic₇/C₂×C₁₄ → C₂ ⊆ Aut C₇	392		C7:2(C2xDic7)	392,31

Non-split extensions G=N.Q with N=C₇ and Q=C₂×Dic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇.(C₂×Dic₇) = C₂×Dic₄₉	φ: C₂×Dic₇/C₂×C₁₄ → C₂ ⊆ Aut C₇	392		C7.(C2xDic7)	392,6

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Extensions 1→N→G→Q→1 with N=C7 and Q=C2×Dic7