Extensions 1→N→G→Q→1 with N=D₂₀ and Q=A₄

Direct product G=N×Q with N=D₂₀ and Q=A₄

		d	ρ	Label	ID
A₄×D₂₀		60	6+	A4xD20	480,1037

Non-split extensions G=N.Q with N=D₂₀ and Q=A₄

extension	φ:Q→Out N	d	ρ	Label	ID
D₂₀.A₄ = D₂₀.A₄	φ: trivial image	80	4-	D20.A4	480,1043

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