Extensions 1→N→G→Q→1 with N=D44⋊C2 and Q=C2

Direct product G=N×Q with N=D44⋊C2 and Q=C2
dρLabelID
C2×D44⋊C2176C2xD44:C2352,181

Semidirect products G=N:Q with N=D44⋊C2 and Q=C2
extensionφ:Q→Out NdρLabelID
D44⋊C2⋊1C2 = D88⋊C2φ: C2/C1 → C2 ⊆ Out D44⋊C2884+D44:C2:1C2352,109
D44⋊C2⋊2C2 = Q8.D22φ: C2/C1 → C2 ⊆ Out D44⋊C21764D44:C2:2C2352,111
D44⋊C2⋊3C2 = D88⋊5C2φ: C2/C1 → C2 ⊆ Out D44⋊C21764+D44:C2:3C2352,114
D44⋊C2⋊4C2 = Q8.10D22φ: C2/C1 → C2 ⊆ Out D44⋊C21764D44:C2:4C2352,182
D44⋊C2⋊5C2 = D4⋊8D22φ: C2/C1 → C2 ⊆ Out D44⋊C2884+D44:C2:5C2352,184
D44⋊C2⋊6C2 = C4○D4×D11φ: trivial image884D44:C2:6C2352,183

Non-split extensions G=N.Q with N=D44⋊C2 and Q=C2
extensionφ:Q→Out NdρLabelID
D44⋊C2.C2 = Q16⋊D11φ: C2/C1 → C2 ⊆ Out D44⋊C21764D44:C2.C2352,113

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