Extensions 1→N→G→Q→1 with N=C₂₇○He₃ and Q=C₂

Direct product G=N×Q with N=C₂₇○He₃ and Q=C₂

		d	ρ	Label	ID
C₂×C₂₇○He₃		162	3	C2xC27oHe3	486,209

Semidirect products G=N:Q with N=C₂₇○He₃ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
C₂₇○He₃⋊₁C₂ = He₃.₅D₉	φ: C₂/C₁ → C₂ ⊆ Out C₂₇○He₃	81	6+	C27oHe3:1C2	486,163
C₂₇○He₃⋊₂C₂ = He₃.₅C₁₈	φ: C₂/C₁ → C₂ ⊆ Out C₂₇○He₃	81	3	C27oHe3:2C2	486,164

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