Extensions 1→N→G→Q→1 with N=C₂ and Q=C₆₀⋊C₄

Direct product G=N×Q with N=C₂ and Q=C₆₀⋊C₄

		d	ρ	Label	ID
C₂×C₆₀⋊C₄		120		C2xC60:C4	480,1064

Non-split extensions G=N.Q with N=C₂ and Q=C₆₀⋊C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₆₀⋊C₄) = C₆₀⋊C₈	central extension (φ=1)	480		C2.1(C60:C4)	480,306
C₂.₂(C₆₀⋊C₄) = Dic₅.₁₃D₁₂	central extension (φ=1)	480		C2.2(C60:C4)	480,309
C₂.₃(C₆₀⋊C₄) = D₁₀.₁₀D₁₂	central extension (φ=1)	120		C2.3(C60:C4)	480,311
C₂.₄(C₆₀⋊C₄) = C₁₂₀⋊C₄	central stem extension (φ=1)	120	4	C2.4(C60:C4)	480,298
C₂.₅(C₆₀⋊C₄) = D₅.D₂₄	central stem extension (φ=1)	120	4	C2.5(C60:C4)	480,299
C₂.₆(C₆₀⋊C₄) = C₄₀.Dic₃	central stem extension (φ=1)	240	4	C2.6(C60:C4)	480,300
C₂.₇(C₆₀⋊C₄) = C₂₄.₁F₅	central stem extension (φ=1)	240	4	C2.7(C60:C4)	480,301

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁