Extensions 1→N→G→Q→1 with N=C28 and Q=SD16

Direct product G=N×Q with N=C28 and Q=SD16
dρLabelID
SD16×C28224SD16xC28448,846

Semidirect products G=N:Q with N=C28 and Q=SD16
extensionφ:Q→Aut NdρLabelID
C28⋊1SD16 = C28⋊SD16φ: SD16/C4 → C22 ⊆ Aut C28224C28:1SD16448,375
C28⋊2SD16 = Dic14⋊8D4φ: SD16/C4 → C22 ⊆ Aut C28224C28:2SD16448,382
C28⋊3SD16 = Dic14⋊9D4φ: SD16/C4 → C22 ⊆ Aut C28224C28:3SD16448,609
C28⋊4SD16 = C28⋊4SD16φ: SD16/C4 → C22 ⊆ Aut C28224C28:4SD16448,610
C28⋊5SD16 = C28⋊5SD16φ: SD16/C4 → C22 ⊆ Aut C28224C28:5SD16448,617
C28⋊6SD16 = C28⋊6SD16φ: SD16/C4 → C22 ⊆ Aut C28224C28:6SD16448,619
C28⋊7SD16 = C8⋊5D28φ: SD16/C8 → C2 ⊆ Aut C28224C28:7SD16448,227
C28⋊8SD16 = C4×C56⋊C2φ: SD16/C8 → C2 ⊆ Aut C28224C28:8SD16448,225
C28⋊9SD16 = C7×C8⋊5D4φ: SD16/C8 → C2 ⊆ Aut C28224C28:9SD16448,900
C28⋊10SD16 = D4.2D28φ: SD16/D4 → C2 ⊆ Aut C28224C28:10SD16448,553
C28⋊11SD16 = C4×D4.D7φ: SD16/D4 → C2 ⊆ Aut C28224C28:11SD16448,551
C28⋊12SD16 = C7×D4.D4φ: SD16/D4 → C2 ⊆ Aut C28224C28:12SD16448,869
C28⋊13SD16 = Q8⋊D28φ: SD16/Q8 → C2 ⊆ Aut C28224C28:13SD16448,561
C28⋊14SD16 = C4×Q8⋊D7φ: SD16/Q8 → C2 ⊆ Aut C28224C28:14SD16448,559
C28⋊15SD16 = C7×C4⋊SD16φ: SD16/Q8 → C2 ⊆ Aut C28224C28:15SD16448,868

Non-split extensions G=N.Q with N=C28 and Q=SD16
extensionφ:Q→Aut NdρLabelID
C28.1SD16 = C28.2D8φ: SD16/C4 → C22 ⊆ Aut C28448C28.1SD16448,43
C28.2SD16 = C56.Q8φ: SD16/C4 → C22 ⊆ Aut C281124C28.2SD16448,44
C28.3SD16 = D56⋊8C4φ: SD16/C4 → C22 ⊆ Aut C281124C28.3SD16448,45
C28.4SD16 = C14.D16φ: SD16/C4 → C22 ⊆ Aut C28224C28.4SD16448,48
C28.5SD16 = C56.6D4φ: SD16/C4 → C22 ⊆ Aut C28448C28.5SD16448,49
C28.6SD16 = C16⋊Dic7φ: SD16/C4 → C22 ⊆ Aut C281124C28.6SD16448,70
C28.7SD16 = D56⋊2C4φ: SD16/C4 → C22 ⊆ Aut C281124C28.7SD16448,75
C28.8SD16 = C28.9D8φ: SD16/C4 → C22 ⊆ Aut C28224C28.8SD16448,101
C28.9SD16 = C28.5Q16φ: SD16/C4 → C22 ⊆ Aut C28448C28.9SD16448,103
C28.10SD16 = C28.10D8φ: SD16/C4 → C22 ⊆ Aut C28448C28.10SD16448,104
C28.11SD16 = C14.SD32φ: SD16/C4 → C22 ⊆ Aut C28224C28.11SD16448,119
C28.12SD16 = C14.Q32φ: SD16/C4 → C22 ⊆ Aut C28448C28.12SD16448,121
C28.13SD16 = D28⋊3Q8φ: SD16/C4 → C22 ⊆ Aut C28224C28.13SD16448,376
C28.14SD16 = Dic14⋊4Q8φ: SD16/C4 → C22 ⊆ Aut C28448C28.14SD16448,385
C28.15SD16 = C28.16D8φ: SD16/C4 → C22 ⊆ Aut C28224C28.15SD16448,604
C28.16SD16 = C28.SD16φ: SD16/C4 → C22 ⊆ Aut C28448C28.16SD16448,613
C28.17SD16 = C28.Q16φ: SD16/C4 → C22 ⊆ Aut C28448C28.17SD16448,615
C28.18SD16 = D28⋊5Q8φ: SD16/C4 → C22 ⊆ Aut C28224C28.18SD16448,618
C28.19SD16 = C28.D8φ: SD16/C4 → C22 ⊆ Aut C28224C28.19SD16448,622
C28.20SD16 = C28.11Q16φ: SD16/C4 → C22 ⊆ Aut C28448C28.20SD16448,627
C28.21SD16 = Dic14⋊6Q8φ: SD16/C4 → C22 ⊆ Aut C28448C28.21SD16448,628
C28.22SD16 = C56.78D4φ: SD16/C8 → C2 ⊆ Aut C28448C28.22SD16448,60
C28.23SD16 = C2.D112φ: SD16/C8 → C2 ⊆ Aut C28224C28.23SD16448,66
C28.24SD16 = C56⋊9Q8φ: SD16/C8 → C2 ⊆ Aut C28448C28.24SD16448,214
C28.25SD16 = C28.14Q16φ: SD16/C8 → C2 ⊆ Aut C28448C28.25SD16448,215
C28.26SD16 = C4.5D56φ: SD16/C8 → C2 ⊆ Aut C28224C28.26SD16448,228
C28.27SD16 = C4.8Dic28φ: SD16/C8 → C2 ⊆ Aut C28448C28.27SD16448,13
C28.28SD16 = C56⋊2C8φ: SD16/C8 → C2 ⊆ Aut C28448C28.28SD16448,14
C28.29SD16 = C4.17D56φ: SD16/C8 → C2 ⊆ Aut C28224C28.29SD16448,16
C28.30SD16 = C7×C2.D16φ: SD16/C8 → C2 ⊆ Aut C28224C28.30SD16448,161
C28.31SD16 = C7×C2.Q32φ: SD16/C8 → C2 ⊆ Aut C28448C28.31SD16448,162
C28.32SD16 = C7×C4.4D8φ: SD16/C8 → C2 ⊆ Aut C28224C28.32SD16448,894
C28.33SD16 = C7×C4.SD16φ: SD16/C8 → C2 ⊆ Aut C28448C28.33SD16448,895
C28.34SD16 = C7×C8⋊3Q8φ: SD16/C8 → C2 ⊆ Aut C28448C28.34SD16448,906
C28.35SD16 = C4.Dic28φ: SD16/D4 → C2 ⊆ Aut C28448C28.35SD16448,38
C28.36SD16 = C8.Dic14φ: SD16/D4 → C2 ⊆ Aut C281124C28.36SD16448,51
C28.37SD16 = D8⋊2Dic7φ: SD16/D4 → C2 ⊆ Aut C281124C28.37SD16448,123
C28.38SD16 = C28.38SD16φ: SD16/D4 → C2 ⊆ Aut C28224C28.38SD16448,542
C28.39SD16 = C28.39SD16φ: SD16/D4 → C2 ⊆ Aut C28448C28.39SD16448,37
C28.40SD16 = Dic14⋊2C8φ: SD16/D4 → C2 ⊆ Aut C28448C28.40SD16448,41
C28.41SD16 = C28.57D8φ: SD16/D4 → C2 ⊆ Aut C28224C28.41SD16448,91
C28.42SD16 = C7×C4.6Q16φ: SD16/D4 → C2 ⊆ Aut C28448C28.42SD16448,137
C28.43SD16 = C7×D8⋊2C4φ: SD16/D4 → C2 ⊆ Aut C281124C28.43SD16448,164
C28.44SD16 = C7×C8.Q8φ: SD16/D4 → C2 ⊆ Aut C281124C28.44SD16448,169
C28.45SD16 = C7×D4⋊2Q8φ: SD16/D4 → C2 ⊆ Aut C28224C28.45SD16448,884
C28.46SD16 = C28.47D8φ: SD16/Q8 → C2 ⊆ Aut C28448C28.46SD16448,39
C28.47SD16 = C4.D56φ: SD16/Q8 → C2 ⊆ Aut C28224C28.47SD16448,42
C28.48SD16 = C28.48SD16φ: SD16/Q8 → C2 ⊆ Aut C28448C28.48SD16448,554
C28.49SD16 = D28⋊2C8φ: SD16/Q8 → C2 ⊆ Aut C28224C28.49SD16448,40
C28.50SD16 = C28.26Q16φ: SD16/Q8 → C2 ⊆ Aut C28448C28.50SD16448,92
C28.51SD16 = C7×C4.D8φ: SD16/Q8 → C2 ⊆ Aut C28224C28.51SD16448,135
C28.52SD16 = C7×C4.10D8φ: SD16/Q8 → C2 ⊆ Aut C28448C28.52SD16448,136
C28.53SD16 = C7×Q8⋊Q8φ: SD16/Q8 → C2 ⊆ Aut C28448C28.53SD16448,883
C28.54SD16 = C7×D4⋊C8central extension (φ=1)224C28.54SD16448,129
C28.55SD16 = C7×Q8⋊C8central extension (φ=1)448C28.55SD16448,130
C28.56SD16 = C7×C8⋊2C8central extension (φ=1)448C28.56SD16448,138

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