Extensions 1→N→G→Q→1 with N=C₇ and Q=Dic₆

Direct product G=N×Q with N=C₇ and Q=Dic₆

		d	ρ	Label	ID
C₇×Dic₆		168	2	C7xDic6	168,29

Semidirect products G=N:Q with N=C₇ and Q=Dic₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊₁Dic₆ = C₂₁⋊Q₈	φ: Dic₆/Dic₃ → C₂ ⊆ Aut C₇	168	4-	C7:1Dic6	168,18
C₇⋊₂Dic₆ = Dic₄₂	φ: Dic₆/C₁₂ → C₂ ⊆ Aut C₇	168	2-	C7:2Dic6	168,34

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁