Extensions 1→N→G→Q→1 with N=C₅×D₅ and Q=C₄

Direct product G=N×Q with N=C₅×D₅ and Q=C₄

		d	ρ	Label	ID
D₅×C₂₀		40	2	D5xC20	200,28

Semidirect products G=N:Q with N=C₅×D₅ and Q=C₄

extension	φ:Q→Out N	d	ρ	Label	ID
(C₅×D₅)⋊₁C₄ = D₅×F₅	φ: C₄/C₁ → C₄ ⊆ Out C₅×D₅	20	8+	(C5xD5):1C4	200,41
(C₅×D₅)⋊₂C₄ = D₅⋊F₅	φ: C₄/C₁ → C₄ ⊆ Out C₅×D₅	10	8+	(C5xD5):2C4	200,42
(C₅×D₅)⋊₃C₄ = C₁₀×F₅	φ: C₄/C₂ → C₂ ⊆ Out C₅×D₅	40	4	(C5xD5):3C4	200,45
(C₅×D₅)⋊₄C₄ = D₅×Dic₅	φ: C₄/C₂ → C₂ ⊆ Out C₅×D₅	40	4-	(C5xD5):4C4	200,22
(C₅×D₅)⋊₅C₄ = C₂×D₅.D₅	φ: C₄/C₂ → C₂ ⊆ Out C₅×D₅	40	4	(C5xD5):5C4	200,46

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