Extensions 1→N→G→Q→1 with N=C₃³ and Q=D₇

Direct product G=NxQ with N=C₃³ and Q=D₇

		d	ρ	Label	ID
D₇xC₃³		189		D7xC3^3	378,53

Semidirect products G=N:Q with N=C₃³ and Q=D₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃³:₁D₇ = C₃²xD₂₁	φ: D₇/C₇ → C₂ ⊆ Aut C₃³	126		C3^3:1D7	378,55
C₃³:₂D₇ = C₃xC₃:D₂₁	φ: D₇/C₇ → C₂ ⊆ Aut C₃³	126		C3^3:2D7	378,57
C₃³:₃D₇ = C₃³:D₇	φ: D₇/C₇ → C₂ ⊆ Aut C₃³	189		C3^3:3D7	378,59

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