Extensions 1→N→G→Q→1 with N=C₂ and Q=D₃₀.₅C₄

Direct product G=N×Q with N=C₂ and Q=D₃₀.₅C₄

		d	ρ	Label	ID
C₂×D₃₀.₅C₄		240		C2xD30.5C4	480,371

Non-split extensions G=N.Q with N=C₂ and Q=D₃₀.₅C₄

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(D₃₀.₅C₄) = C₃₀.₂₃C₄²	central extension (φ=1)	480	C2.1(D30.5C4)	480,30
C₂.₂(D₃₀.₅C₄) = D₃₀⋊₄C₈	central extension (φ=1)	240	C2.2(D30.5C4)	480,33
C₂.₃(D₃₀.₅C₄) = C₆₀.₁₄Q₈	central extension (φ=1)	480	C2.3(D30.5C4)	480,59

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C2 and Q=D30.5C4