Extensions 1→N→G→Q→1 with N=C₂ and Q=C₈×Dic₅

Direct product G=N×Q with N=C₂ and Q=C₈×Dic₅

		d	ρ	Label	ID
C₂×C₈×Dic₅		320		C2xC8xDic5	320,725

Non-split extensions G=N.Q with N=C₂ and Q=C₈×Dic₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₈×Dic₅) = C₈×C₅⋊₂C₈	central extension (φ=1)	320		C2.1(C8xDic5)	320,11
C₂.₂(C₈×Dic₅) = C₁₆×Dic₅	central extension (φ=1)	320		C2.2(C8xDic5)	320,58
C₂.₃(C₈×Dic₅) = C₄².₂₇₉D₁₀	central stem extension (φ=1)	320		C2.3(C8xDic5)	320,12
C₂.₄(C₈×Dic₅) = C₈₀⋊₁₇C₄	central stem extension (φ=1)	320		C2.4(C8xDic5)	320,60
C₂.₅(C₈×Dic₅) = (C₂×C₄₀)⋊₁₅C₄	central stem extension (φ=1)	320		C2.5(C8xDic5)	320,108

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁