Extensions 1→N→G→Q→1 with N=C₁₀₀ and Q=C₂

Direct product G=NxQ with N=C₁₀₀ and Q=C₂

		d	ρ	Label	ID
C₂xC₁₀₀		200		C2xC100	200,9

Semidirect products G=N:Q with N=C₁₀₀ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₀₀:₁C₂ = D₁₀₀	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	100	2+	C100:1C2	200,6
C₁₀₀:₂C₂ = C₄xD₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	100	2	C100:2C2	200,5
C₁₀₀:₃C₂ = D₄xC₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	100	2	C100:3C2	200,10

Non-split extensions G=N.Q with N=C₁₀₀ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₀₀.₁C₂ = Dic₅₀	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	200	2-	C100.1C2	200,4
C₁₀₀.₂C₂ = C₂₅:₂C₈	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	200	2	C100.2C2	200,1
C₁₀₀.₃C₂ = Q₈xC₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₀	200	2	C100.3C2	200,11

Extensions 1→N→G→Q→1 with N=C100 and Q=C2