Extensions 1→N→G→Q→1 with N=C₉² and Q=C₂²

Direct product G=N×Q with N=C₉² and Q=C₂²

		d	ρ	Label	ID
C₁₈²		324		C18^2	324,81

Semidirect products G=N:Q with N=C₉² and Q=C₂²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉²⋊C₂² = D₉²	φ: C₂²/C₁ → C₂² ⊆ Aut C₉²	18	4+	C9^2:C2^2	324,36
C₉²⋊₂C₂² = D₉×C₁₈	φ: C₂²/C₂ → C₂ ⊆ Aut C₉²	36	2	C9^2:2C2^2	324,61
C₉²⋊₃C₂² = C₂×C₉⋊D₉	φ: C₂²/C₂ → C₂ ⊆ Aut C₉²	162		C9^2:3C2^2	324,74

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