Extensions 1→N→G→Q→1 with N=C₉₉ and Q=C₄

Direct product G=NxQ with N=C₉₉ and Q=C₄

		d	ρ	Label	ID
C₃₉₆		396	1	C396	396,4

Semidirect products G=N:Q with N=C₉₉ and Q=C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉₉:₁C₄ = Dic₉₉	φ: C₄/C₂ → C₂ ⊆ Aut C₉₉	396	2-	C99:1C4	396,3
C₉₉:₂C₄ = C₉xDic₁₁	φ: C₄/C₂ → C₂ ⊆ Aut C₉₉	396	2	C99:2C4	396,2
C₉₉:₃C₄ = C₁₁xDic₉	φ: C₄/C₂ → C₂ ⊆ Aut C₉₉	396	2	C99:3C4	396,1

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