Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₀₄⋊C₂

Direct product G=N×Q with N=C₂ and Q=C₁₀₄⋊C₂

		d	ρ	Label	ID
C₂×C₁₀₄⋊C₂		208		C2xC104:C2	416,123

Non-split extensions G=N.Q with N=C₂ and Q=C₁₀₄⋊C₂

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₁₀₄⋊C₂) = C₅₂.₄₄D₄	central extension (φ=1)	416	C2.1(C104:C2)	416,23
C₂.₂(C₁₀₄⋊C₂) = C₁₀₄⋊₆C₄	central extension (φ=1)	416	C2.2(C104:C2)	416,24
C₂.₃(C₁₀₄⋊C₂) = D₅₂⋊₅C₄	central extension (φ=1)	208	C2.3(C104:C2)	416,28

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C2 and Q=C104⋊C2