Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄×D₁₃

Direct product G=N×Q with N=C₂ and Q=C₄×D₁₃

		d	ρ	Label	ID
C₂×C₄×D₁₃		104		C2xC4xD13	208,36

Non-split extensions G=N.Q with N=C₂ and Q=C₄×D₁₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄×D₁₃) = C₈×D₁₃	central extension (φ=1)	104	2	C2.1(C4xD13)	208,4
C₂.₂(C₄×D₁₃) = C₄×Dic₁₃	central extension (φ=1)	208		C2.2(C4xD13)	208,11
C₂.₃(C₄×D₁₃) = C₈⋊D₁₃	central stem extension (φ=1)	104	2	C2.3(C4xD13)	208,5
C₂.₄(C₄×D₁₃) = C₂₆.D₄	central stem extension (φ=1)	208		C2.4(C4xD13)	208,12
C₂.₅(C₄×D₁₃) = D₂₆⋊C₄	central stem extension (φ=1)	104		C2.5(C4xD13)	208,14

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁