Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂.Dic₁₂

Direct product G=N×Q with N=C₂ and Q=C₂.Dic₁₂

		d	ρ	Label	ID
C₂×C₂.Dic₁₂		192		C2xC2.Dic12	192,662

Non-split extensions G=N.Q with N=C₂ and Q=C₂.Dic₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂.Dic₁₂) = C₄.₈Dic₁₂	central extension (φ=1)	192		C2.1(C2.Dic12)	192,15
C₂.₂(C₂.Dic₁₂) = C₁₂.₉C₄²	central extension (φ=1)	192		C2.2(C2.Dic12)	192,110
C₂.₃(C₂.Dic₁₂) = C₂³.₃₅D₁₂	central stem extension (φ=1)	48		C2.3(C2.Dic12)	192,26
C₂.₄(C₂.Dic₁₂) = C₄.Dic₁₂	central stem extension (φ=1)	192		C2.4(C2.Dic12)	192,40
C₂.₅(C₂.Dic₁₂) = C₁₂.₄₇D₈	central stem extension (φ=1)	192		C2.5(C2.Dic12)	192,41

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁