Extensions 1→N→G→Q→1 with N=C₄ and Q=C₃xDic₇

Direct product G=NxQ with N=C₄ and Q=C₃xDic₇

		d	ρ	Label	ID
C₁₂xDic₇		336		C12xDic7	336,65

Semidirect products G=N:Q with N=C₄ and Q=C₃xDic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄:(C₃xDic₇) = C₃xC₄:Dic₇	φ: C₃xDic₇/C₄₂ → C₂ ⊆ Aut C₄	336		C4:(C3xDic7)	336,67

Non-split extensions G=N.Q with N=C₄ and Q=C₃xDic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.(C₃xDic₇) = C₃xC₄.Dic₇	φ: C₃xDic₇/C₄₂ → C₂ ⊆ Aut C₄	168	2	C4.(C3xDic7)	336,64
C₄.₂(C₃xDic₇) = C₃xC₇:C₁₆	central extension (φ=1)	336	2	C4.2(C3xDic7)	336,4
C₄.₃(C₃xDic₇) = C₆xC₇:C₈	central extension (φ=1)	336		C4.3(C3xDic7)	336,63

Extensions 1→N→G→Q→1 with N=C4 and Q=C3xDic7