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

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

		d	ρ	Label	ID
C₂×D₄.D₁₃		208		C2xD4.D13	416,154

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

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(D₄.D₁₃) = C₅₂.Q₈	central extension (φ=1)	416	C2.1(D4.D13)	416,15
C₂.₂(D₄.D₁₃) = C₂₆.Q₁₆	central extension (φ=1)	416	C2.2(D4.D13)	416,17
C₂.₃(D₄.D₁₃) = D₄⋊Dic₁₃	central extension (φ=1)	208	C2.3(D4.D13)	416,39

⋊

ℤ

𝔽

○

≀

ℚ

◁

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