Extensions 1→N→G→Q→1 with N=C₄ and Q=C₁₀₄

Direct product G=N×Q with N=C₄ and Q=C₁₀₄

		d	ρ	Label	ID
C₄×C₁₀₄		416		C4xC104	416,46

Semidirect products G=N:Q with N=C₄ and Q=C₁₀₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄⋊C₁₀₄ = C₁₃×C₄⋊C₈	φ: C₁₀₄/C₅₂ → C₂ ⊆ Aut C₄	416		C4:C104	416,55

Non-split extensions G=N.Q with N=C₄ and Q=C₁₀₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.C₁₀₄ = C₁₃×M₅(2)	φ: C₁₀₄/C₅₂ → C₂ ⊆ Aut C₄	208	2	C4.C104	416,60

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Extensions 1→N→G→Q→1 with N=C4 and Q=C104