Extensions 1→N→G→Q→1 with N=Q8 and Q=D22

Direct product G=N×Q with N=Q8 and Q=D22
dρLabelID
C2×Q8×D11176C2xQ8xD11352,180

Semidirect products G=N:Q with N=Q8 and Q=D22
extensionφ:Q→Out NdρLabelID
Q81D22 = SD16×D11φ: D22/D11C2 ⊆ Out Q8884Q8:1D22352,108
Q82D22 = D88⋊C2φ: D22/D11C2 ⊆ Out Q8884+Q8:2D22352,109
Q83D22 = C2×Q8⋊D11φ: D22/C22C2 ⊆ Out Q8176Q8:3D22352,136
Q84D22 = Q8⋊D22φ: D22/C22C2 ⊆ Out Q8884+Q8:4D22352,144
Q85D22 = C2×D44⋊C2φ: trivial image176Q8:5D22352,181
Q86D22 = C4○D4×D11φ: trivial image884Q8:6D22352,183
Q87D22 = D48D22φ: trivial image884+Q8:7D22352,184

Non-split extensions G=N.Q with N=Q8 and Q=D22
extensionφ:Q→Out NdρLabelID
Q8.1D22 = D4.D22φ: D22/D11C2 ⊆ Out Q81764-Q8.1D22352,110
Q8.2D22 = Q8.D22φ: D22/D11C2 ⊆ Out Q81764Q8.2D22352,111
Q8.3D22 = Q16×D11φ: D22/D11C2 ⊆ Out Q81764-Q8.3D22352,112
Q8.4D22 = Q16⋊D11φ: D22/D11C2 ⊆ Out Q81764Q8.4D22352,113
Q8.5D22 = D885C2φ: D22/D11C2 ⊆ Out Q81764+Q8.5D22352,114
Q8.6D22 = C44.C23φ: D22/C22C2 ⊆ Out Q81764Q8.6D22352,137
Q8.7D22 = C2×C11⋊Q16φ: D22/C22C2 ⊆ Out Q8352Q8.7D22352,138
Q8.8D22 = D4.8D22φ: D22/C22C2 ⊆ Out Q81764Q8.8D22352,145
Q8.9D22 = D4.9D22φ: D22/C22C2 ⊆ Out Q81764-Q8.9D22352,146
Q8.10D22 = Q8.10D22φ: trivial image1764Q8.10D22352,182
Q8.11D22 = D4.10D22φ: trivial image1764-Q8.11D22352,185

׿
×
𝔽