Extensions 1→N→G→Q→1 with N=C₂ and Q=C₆.D₆

Direct product G=N×Q with N=C₂ and Q=C₆.D₆

		d	ρ	Label	ID
C₂×C₆.D₆		24		C2xC6.D6	144,149

Non-split extensions G=N.Q with N=C₂ and Q=C₆.D₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₆.D₆) = C₁₂.₂₉D₆	central extension (φ=1)	24	4	C2.1(C6.D6)	144,53
C₂.₂(C₆.D₆) = Dic₃²	central extension (φ=1)	48		C2.2(C6.D6)	144,63
C₂.₃(C₆.D₆) = C₁₂.₃₁D₆	central stem extension (φ=1)	24	4	C2.3(C6.D6)	144,55
C₂.₄(C₆.D₆) = C₆.D₁₂	central stem extension (φ=1)	24		C2.4(C6.D6)	144,65
C₂.₅(C₆.D₆) = C₆².C₂²	central stem extension (φ=1)	48		C2.5(C6.D6)	144,67

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁