Extensions 1→N→G→Q→1 with N=C₄ and Q=C₇×Dic₃

Direct product G=N×Q with N=C₄ and Q=C₇×Dic₃

		d	ρ	Label	ID
Dic₃×C₂₈		336		Dic3xC28	336,81

Semidirect products G=N:Q with N=C₄ and Q=C₇×Dic₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄⋊(C₇×Dic₃) = C₇×C₄⋊Dic₃	φ: C₇×Dic₃/C₄₂ → C₂ ⊆ Aut C₄	336		C4:(C7xDic3)	336,83

Non-split extensions G=N.Q with N=C₄ and Q=C₇×Dic₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.(C₇×Dic₃) = C₇×C₄.Dic₃	φ: C₇×Dic₃/C₄₂ → C₂ ⊆ Aut C₄	168	2	C4.(C7xDic3)	336,80
C₄.₂(C₇×Dic₃) = C₇×C₃⋊C₁₆	central extension (φ=1)	336	2	C4.2(C7xDic3)	336,3
C₄.₃(C₇×Dic₃) = C₁₄×C₃⋊C₈	central extension (φ=1)	336		C4.3(C7xDic3)	336,79

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Extensions 1→N→G→Q→1 with N=C4 and Q=C7×Dic3