Extensions 1→N→G→Q→1 with N=C₃ and Q=C₇×D₄

Direct product G=N×Q with N=C₃ and Q=C₇×D₄

		d	ρ	Label	ID
D₄×C₂₁		84	2	D4xC21	168,40

Semidirect products G=N:Q with N=C₃ and Q=C₇×D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊₁(C₇×D₄) = C₇×D₁₂	φ: C₇×D₄/C₂₈ → C₂ ⊆ Aut C₃	84	2	C3:1(C7xD4)	168,31
C₃⋊₂(C₇×D₄) = C₇×C₃⋊D₄	φ: C₇×D₄/C₂×C₁₄ → C₂ ⊆ Aut C₃	84	2	C3:2(C7xD4)	168,33

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