Extensions 1→N→G→Q→1 with N=C₂ and Q=D₁₃.D₄

Direct product G=N×Q with N=C₂ and Q=D₁₃.D₄

		d	ρ	Label	ID
C₂×D₁₃.D₄		104		C2xD13.D4	416,211

Non-split extensions G=N.Q with N=C₂ and Q=D₁₃.D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₁₃.D₄) = D₂₆⋊C₈	central extension (φ=1)	208		C2.1(D13.D4)	416,78
C₂.₂(D₁₃.D₄) = D₂₆.Q₈	central extension (φ=1)	104		C2.2(D13.D4)	416,81
C₂.₃(D₁₃.D₄) = C₂₆.M₄(2)	central extension (φ=1)	208		C2.3(D13.D4)	416,87
C₂.₄(D₁₃.D₄) = D₂₆.D₄	central stem extension (φ=1)	104	4+	C2.4(D13.D4)	416,74
C₂.₅(D₁₃.D₄) = Dic₁₃.D₄	central stem extension (φ=1)	208	4-	C2.5(D13.D4)	416,80
C₂.₆(D₁₃.D₄) = D₅₂⋊₁C₄	central stem extension (φ=1)	104	8+	C2.6(D13.D4)	416,82
C₂.₇(D₁₃.D₄) = Dic₂₆⋊C₄	central stem extension (φ=1)	104	8-	C2.7(D13.D4)	416,83
C₂.₈(D₁₃.D₄) = D₁₃.Q₁₆	central stem extension (φ=1)	104	8-	C2.8(D13.D4)	416,84
C₂.₉(D₁₃.D₄) = D₅₂⋊C₄	central stem extension (φ=1)	104	8+	C2.9(D13.D4)	416,85
C₂.₁₀(D₁₃.D₄) = D₂₆.₄D₄	central stem extension (φ=1)	104	4	C2.10(D13.D4)	416,86
C₂.₁₁(D₁₃.D₄) = Dic₁₃.₄D₄	central stem extension (φ=1)	104	4	C2.11(D13.D4)	416,88

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁