Extensions 1→N→G→Q→1 with N=C₂ and Q=D₁₀₄

Direct product G=N×Q with N=C₂ and Q=D₁₀₄

		d	ρ	Label	ID
C₂×D₁₀₄		208		C2xD104	416,124

Non-split extensions G=N.Q with N=C₂ and Q=D₁₀₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁D₁₀₄ = C₁₀₄⋊₅C₄	central extension (φ=1)	416		C2.1D104	416,25
C₂.₂D₁₀₄ = D₅₂⋊₅C₄	central extension (φ=1)	208		C2.2D104	416,28
C₂.₃D₁₀₄ = D₂₀₈	central stem extension (φ=1)	208	2+	C2.3D104	416,6
C₂.₄D₁₀₄ = C₁₆⋊D₁₃	central stem extension (φ=1)	208	2	C2.4D104	416,7
C₂.₅D₁₀₄ = Dic₁₀₄	central stem extension (φ=1)	416	2-	C2.5D104	416,8

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