Extensions 1→N→G→Q→1 with N=C₁₀₂ and Q=C₂

Direct product G=N×Q with N=C₁₀₂ and Q=C₂

		d	ρ	Label	ID
C₂×C₁₀₂		204		C2xC102	204,12

Semidirect products G=N:Q with N=C₁₀₂ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₀₂⋊₁C₂ = D₁₀₂	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	102	2+	C102:1C2	204,11
C₁₀₂⋊₂C₂ = C₆×D₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	102	2	C102:2C2	204,9
C₁₀₂⋊₃C₂ = S₃×C₃₄	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	102	2	C102:3C2	204,10

Non-split extensions G=N.Q with N=C₁₀₂ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₀₂.₁C₂ = Dic₅₁	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	204	2-	C102.1C2	204,3
C₁₀₂.₂C₂ = C₃×Dic₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	204	2	C102.2C2	204,2
C₁₀₂.₃C₂ = Dic₃×C₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₀₂	204	2	C102.3C2	204,1

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Extensions 1→N→G→Q→1 with N=C102 and Q=C2