Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂xC₁₀₄

Direct product G=NxQ with N=C₂ and Q=C₂xC₁₀₄

		d	ρ	Label	ID
C₂²xC₁₀₄		416		C2^2xC104	416,190

Non-split extensions G=N.Q with N=C₂ and Q=C₂xC₁₀₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂xC₁₀₄) = C₁₃xC₂²:C₈	central stem extension (φ=1)	208		C2.1(C2xC104)	416,48
C₂.₂(C₂xC₁₀₄) = C₁₃xC₄:C₈	central stem extension (φ=1)	416		C2.2(C2xC104)	416,55
C₂.₃(C₂xC₁₀₄) = C₁₃xM₅(2)	central stem extension (φ=1)	208	2	C2.3(C2xC104)	416,60

Extensions 1→N→G→Q→1 with N=C2 and Q=C2xC104