Extensions 1→N→G→Q→1 with N=C₃²×C₂₁ and Q=C₂

Direct product G=N×Q with N=C₃²×C₂₁ and Q=C₂

		d	ρ	Label	ID
C₃²×C₄₂		378		C3^2xC42	378,60

Semidirect products G=N:Q with N=C₃²×C₂₁ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃²×C₂₁)⋊₁C₂ = C₃³⋊D₇	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	189		(C3^2xC21):1C2	378,59
(C₃²×C₂₁)⋊₂C₂ = C₃²×D₂₁	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	126		(C3^2xC21):2C2	378,55
(C₃²×C₂₁)⋊₃C₂ = C₃×C₃⋊D₂₁	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	126		(C3^2xC21):3C2	378,57
(C₃²×C₂₁)⋊₄C₂ = D₇×C₃³	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	189		(C3^2xC21):4C2	378,53
(C₃²×C₂₁)⋊₅C₂ = S₃×C₃×C₂₁	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	126		(C3^2xC21):5C2	378,54
(C₃²×C₂₁)⋊₆C₂ = C₃⋊S₃×C₂₁	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	126		(C3^2xC21):6C2	378,56
(C₃²×C₂₁)⋊₇C₂ = C₇×C₃³⋊C₂	φ: C₂/C₁ → C₂ ⊆ Aut C₃²×C₂₁	189		(C3^2xC21):7C2	378,58

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