Extensions 1→N→G→Q→1 with N=C₇²:C₄ and Q=C₂

Direct product G=NxQ with N=C₇²:C₄ and Q=C₂

		d	ρ	Label	ID
C₂xC₇²:C₄		28	4+	C2xC7^2:C4	392,40

Semidirect products G=N:Q with N=C₇²:C₄ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
C₇²:C₄:C₂ = D₇wrC₂	φ: C₂/C₁ → C₂ ⊆ Out C₇²:C₄	14	4+	C7^2:C4:C2	392,37

Non-split extensions G=N.Q with N=C₇²:C₄ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
C₇²:C₄.₁C₂ = C₇²:C₈	φ: C₂/C₁ → C₂ ⊆ Out C₇²:C₄	28	8+	C7^2:C4.1C2	392,36
C₇²:C₄.₂C₂ = C₇²:Q₈	φ: C₂/C₁ → C₂ ⊆ Out C₇²:C₄	28	8+	C7^2:C4.2C2	392,38

Extensions 1→N→G→Q→1 with N=C72:C4 and Q=C2