Extensions 1→N→G→Q→1 with N=C₇² and Q=D₄

Direct product G=N×Q with N=C₇² and Q=D₄

		d	ρ	Label	ID
D₄×C₇²		196		D4xC7^2	392,34

Semidirect products G=N:Q with N=C₇² and Q=D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇²⋊D₄ = D₇≀C₂	φ: D₄/C₁ → D₄ ⊆ Aut C₇²	14	4+	C7^2:D4	392,37
C₇²⋊₂D₄ = C₇²⋊₂D₄	φ: D₄/C₂ → C₂² ⊆ Aut C₇²	56	4-	C7^2:2D4	392,20
C₇²⋊₃D₄ = C₇⋊D₂₈	φ: D₄/C₂ → C₂² ⊆ Aut C₇²	28	4+	C7^2:3D4	392,21
C₇²⋊₄D₄ = C₇×D₂₈	φ: D₄/C₄ → C₂ ⊆ Aut C₇²	56	2	C7^2:4D4	392,25
C₇²⋊₅D₄ = C₂₈⋊D₇	φ: D₄/C₄ → C₂ ⊆ Aut C₇²	196		C7^2:5D4	392,30
C₇²⋊₆D₄ = C₇×C₇⋊D₄	φ: D₄/C₂² → C₂ ⊆ Aut C₇²	28	2	C7^2:6D4	392,27
C₇²⋊₇D₄ = C₇²⋊₇D₄	φ: D₄/C₂² → C₂ ⊆ Aut C₇²	196		C7^2:7D4	392,32

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