Extensions 1→N→G→Q→1 with N=C₃ and Q=C₂×C₇₆

Direct product G=N×Q with N=C₃ and Q=C₂×C₇₆

		d	ρ	Label	ID
C₂×C₂₂₈		456		C2xC228	456,39

Semidirect products G=N:Q with N=C₃ and Q=C₂×C₇₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊₁(C₂×C₇₆) = S₃×C₇₆	φ: C₂×C₇₆/C₇₆ → C₂ ⊆ Aut C₃	228	2	C3:1(C2xC76)	456,30
C₃⋊₂(C₂×C₇₆) = Dic₃×C₃₈	φ: C₂×C₇₆/C₂×C₃₈ → C₂ ⊆ Aut C₃	456		C3:2(C2xC76)	456,32

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