Extensions 1→N→G→Q→1 with N=C₉○He₃ and Q=C₂²

Direct product G=N×Q with N=C₉○He₃ and Q=C₂²

		d	ρ	Label	ID
C₂²×C₉○He₃		108		C2^2xC9oHe3	324,154

Semidirect products G=N:Q with N=C₉○He₃ and Q=C₂²

extension	φ:Q→Out N	d	ρ	Label	ID
C₉○He₃⋊C₂² = He₃.₆D₆	φ: C₂²/C₁ → C₂² ⊆ Out C₉○He₃	27	6+	C9oHe3:C2^2	324,125
C₉○He₃⋊₂C₂² = C₂×He₃.₄S₃	φ: C₂²/C₂ → C₂ ⊆ Out C₉○He₃	54	6+	C9oHe3:2C2^2	324,147
C₉○He₃⋊₃C₂² = C₂×He₃.₄C₆	φ: C₂²/C₂ → C₂ ⊆ Out C₉○He₃	54	3	C9oHe3:3C2^2	324,148

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