Extensions 1→N→G→Q→1 with N=Dic₂₂ and Q=C₂²

Direct product G=N×Q with N=Dic₂₂ and Q=C₂²

		d	ρ	Label	ID
C₂²×Dic₂₂		352		C2^2xDic22	352,173

Semidirect products G=N:Q with N=Dic₂₂ and Q=C₂²

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₂₂⋊₁C₂² = D₄⋊D₂₂	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	88	4	Dic22:1C2^2	352,106
Dic₂₂⋊₂C₂² = SD₁₆×D₁₁	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	88	4	Dic22:2C2^2	352,108
Dic₂₂⋊₃C₂² = C₂×C₈⋊D₁₁	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176		Dic22:3C2^2	352,97
Dic₂₂⋊₄C₂² = C₈⋊D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	88	4+	Dic22:4C2^2	352,103
Dic₂₂⋊₅C₂² = D₄₄⋊₆C₂²	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	88	4	Dic22:5C2^2	352,127
Dic₂₂⋊₆C₂² = C₂×D₄.D₁₁	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176		Dic22:6C2^2	352,128
Dic₂₂⋊₇C₂² = C₂×D₄⋊₂D₁₁	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176		Dic22:7C2^2	352,178
Dic₂₂⋊₈C₂² = D₄⋊₆D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	88	4	Dic22:8C2^2	352,179
Dic₂₂⋊₉C₂² = C₂×Q₈×D₁₁	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176		Dic22:9C2^2	352,180
Dic₂₂⋊₁₀C₂² = C₄○D₄×D₁₁	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	88	4	Dic22:10C2^2	352,183
Dic₂₂⋊₁₁C₂² = C₂×D₄₄⋊₅C₂	φ: trivial image	176		Dic22:11C2^2	352,176
Dic₂₂⋊₁₂C₂² = D₄⋊₈D₂₂	φ: trivial image	88	4+	Dic22:12C2^2	352,184

Non-split extensions G=N.Q with N=Dic₂₂ and Q=C₂²

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₂₂.₁C₂² = D₈⋊₃D₁₁	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	176	4-	Dic22.1C2^2	352,107
Dic₂₂.₂C₂² = D₄.D₂₂	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	176	4-	Dic22.2C2^2	352,110
Dic₂₂.₃C₂² = Q₈.D₂₂	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	176	4	Dic22.3C2^2	352,111
Dic₂₂.₄C₂² = Q₁₆×D₁₁	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	176	4-	Dic22.4C2^2	352,112
Dic₂₂.₅C₂² = Q₁₆⋊D₁₁	φ: C₂²/C₁ → C₂² ⊆ Out Dic₂₂	176	4	Dic22.5C2^2	352,113
Dic₂₂.₆C₂² = D₈₈⋊₇C₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	2	Dic22.6C2^2	352,99
Dic₂₂.₇C₂² = C₂×Dic₄₄	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	352		Dic22.7C2^2	352,100
Dic₂₂.₈C₂² = C₈.D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4-	Dic22.8C2^2	352,104
Dic₂₂.₉C₂² = C₄₄.C₂³	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4	Dic22.9C2^2	352,137
Dic₂₂.₁₀C₂² = C₂×C₁₁⋊Q₁₆	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	352		Dic22.10C2^2	352,138
Dic₂₂.₁₁C₂² = D₄.₈D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4	Dic22.11C2^2	352,145
Dic₂₂.₁₂C₂² = D₄.₉D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4-	Dic22.12C2^2	352,146
Dic₂₂.₁₃C₂² = Q₈.₁₀D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4	Dic22.13C2^2	352,182
Dic₂₂.₁₄C₂² = D₄.₁₀D₂₂	φ: C₂²/C₂ → C₂ ⊆ Out Dic₂₂	176	4-	Dic22.14C2^2	352,185

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