Extensions 1→N→G→Q→1 with N=C4×D7 and Q=D4

Direct product G=N×Q with N=C4×D7 and Q=D4
dρLabelID
C4×D4×D7112C4xD4xD7448,997

Semidirect products G=N:Q with N=C4×D7 and Q=D4
extensionφ:Q→Out NdρLabelID
(C4×D7)⋊1D4 = C14.382+ 1+4φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7):1D4448,1060
(C4×D7)⋊2D4 = C14.722- 1+4φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7):2D4448,1061
(C4×D7)⋊3D4 = C14.172- 1+4φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7):3D4448,1082
(C4×D7)⋊4D4 = C4218D14φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7):4D4448,1127
(C4×D7)⋊5D4 = C4226D14φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7):5D4448,1168
(C4×D7)⋊6D4 = C42.233D14φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7):6D4448,1121
(C4×D7)⋊7D4 = D7×C41D4φ: D4/C4C2 ⊆ Out C4×D7112(C4xD7):7D4448,1167
(C4×D7)⋊8D4 = C42.238D14φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7):8D4448,1169
(C4×D7)⋊9D4 = C42.240D14φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7):9D4448,1178
(C4×D7)⋊10D4 = C42.228D14φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7):10D4448,1001
(C4×D7)⋊11D4 = D7×C4⋊D4φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7):11D4448,1057
(C4×D7)⋊12D4 = C4⋊C421D14φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7):12D4448,1059
(C4×D7)⋊13D4 = C4⋊C426D14φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7):13D4448,1080
(C4×D7)⋊14D4 = C4212D14φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7):14D4448,1000

Non-split extensions G=N.Q with N=C4×D7 and Q=D4
extensionφ:Q→Out NdρLabelID
(C4×D7).1D4 = D7×C4.D4φ: D4/C2C22 ⊆ Out C4×D7568+(C4xD7).1D4448,278
(C4×D7).2D4 = D7×C4.10D4φ: D4/C2C22 ⊆ Out C4×D71128-(C4xD7).2D4448,284
(C4×D7).3D4 = (D4×D7)⋊C4φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7).3D4448,304
(C4×D7).4D4 = D4⋊(C4×D7)φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).4D4448,305
(C4×D7).5D4 = (Q8×D7)⋊C4φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).5D4448,336
(C4×D7).6D4 = Q8⋊(C4×D7)φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).6D4448,337
(C4×D7).7D4 = D8⋊D14φ: D4/C2C22 ⊆ Out C4×D71124(C4xD7).7D4448,445
(C4×D7).8D4 = D112⋊C2φ: D4/C2C22 ⊆ Out C4×D71124+(C4xD7).8D4448,448
(C4×D7).9D4 = SD32⋊D7φ: D4/C2C22 ⊆ Out C4×D72244-(C4xD7).9D4448,449
(C4×D7).10D4 = Q32⋊D7φ: D4/C2C22 ⊆ Out C4×D72244(C4xD7).10D4448,452
(C4×D7).11D4 = C14.162- 1+4φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).11D4448,1081
(C4×D7).12D4 = C42.141D14φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).12D4448,1128
(C4×D7).13D4 = C42.171D14φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).13D4448,1177
(C4×D7).14D4 = C2×D8⋊D7φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7).14D4448,1208
(C4×D7).15D4 = C2×D56⋊C2φ: D4/C2C22 ⊆ Out C4×D7112(C4xD7).15D4448,1212
(C4×D7).16D4 = C2×SD16⋊D7φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).16D4448,1213
(C4×D7).17D4 = C2×Q16⋊D7φ: D4/C2C22 ⊆ Out C4×D7224(C4xD7).17D4448,1217
(C4×D7).18D4 = D7×D16φ: D4/C4C2 ⊆ Out C4×D71124+(C4xD7).18D4448,444
(C4×D7).19D4 = D163D7φ: D4/C4C2 ⊆ Out C4×D72244-(C4xD7).19D4448,446
(C4×D7).20D4 = D7×SD32φ: D4/C4C2 ⊆ Out C4×D71124(C4xD7).20D4448,447
(C4×D7).21D4 = SD323D7φ: D4/C4C2 ⊆ Out C4×D72244(C4xD7).21D4448,450
(C4×D7).22D4 = D7×Q32φ: D4/C4C2 ⊆ Out C4×D72244-(C4xD7).22D4448,451
(C4×D7).23D4 = Q323D7φ: D4/C4C2 ⊆ Out C4×D72244+(C4xD7).23D4448,453
(C4×D7).24D4 = D7×C4.4D4φ: D4/C4C2 ⊆ Out C4×D7112(C4xD7).24D4448,1126
(C4×D7).25D4 = D7×C4⋊Q8φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).25D4448,1176
(C4×D7).26D4 = C2×D7×D8φ: D4/C4C2 ⊆ Out C4×D7112(C4xD7).26D4448,1207
(C4×D7).27D4 = C2×D83D7φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).27D4448,1209
(C4×D7).28D4 = C2×D7×SD16φ: D4/C4C2 ⊆ Out C4×D7112(C4xD7).28D4448,1211
(C4×D7).29D4 = C2×SD163D7φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).29D4448,1214
(C4×D7).30D4 = C2×D7×Q16φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).30D4448,1216
(C4×D7).31D4 = C2×Q8.D14φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).31D4448,1218
(C4×D7).32D4 = D7×C4≀C2φ: D4/C4C2 ⊆ Out C4×D7564(C4xD7).32D4448,354
(C4×D7).33D4 = C28⋊M4(2)φ: D4/C4C2 ⊆ Out C4×D7224(C4xD7).33D4448,371
(C4×D7).34D4 = D7×C8.C4φ: D4/C4C2 ⊆ Out C4×D71124(C4xD7).34D4448,426
(C4×D7).35D4 = M4(2).19D14φ: D4/C22C2 ⊆ Out C4×D71128-(C4xD7).35D4448,279
(C4×D7).36D4 = M4(2).21D14φ: D4/C22C2 ⊆ Out C4×D71128+(C4xD7).36D4448,285
(C4×D7).37D4 = D7×D4⋊C4φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7).37D4448,303
(C4×D7).38D4 = D42D7⋊C4φ: D4/C22C2 ⊆ Out C4×D7224(C4xD7).38D4448,306
(C4×D7).39D4 = D7×Q8⋊C4φ: D4/C22C2 ⊆ Out C4×D7224(C4xD7).39D4448,335
(C4×D7).40D4 = Q82D7⋊C4φ: D4/C22C2 ⊆ Out C4×D7224(C4xD7).40D4448,338
(C4×D7).41D4 = D7×C22⋊Q8φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7).41D4448,1079
(C4×D7).42D4 = D7×C8⋊C22φ: D4/C22C2 ⊆ Out C4×D7568+(C4xD7).42D4448,1225
(C4×D7).43D4 = SD16⋊D14φ: D4/C22C2 ⊆ Out C4×D71128-(C4xD7).43D4448,1226
(C4×D7).44D4 = D7×C8.C22φ: D4/C22C2 ⊆ Out C4×D71128-(C4xD7).44D4448,1229
(C4×D7).45D4 = D56⋊C22φ: D4/C22C2 ⊆ Out C4×D71128+(C4xD7).45D4448,1230
(C4×D7).46D4 = D14⋊M4(2)φ: D4/C22C2 ⊆ Out C4×D7112(C4xD7).46D4448,260
(C4×D7).47D4 = D14⋊C8⋊C2φ: D4/C22C2 ⊆ Out C4×D7224(C4xD7).47D4448,261
(C4×D7).48D4 = C42⋊D14φ: D4/C22C2 ⊆ Out C4×D71124(C4xD7).48D4448,355
(C4×D7).49D4 = C42.30D14φ: D4/C22C2 ⊆ Out C4×D7224(C4xD7).49D4448,373
(C4×D7).50D4 = M4(2).25D14φ: D4/C22C2 ⊆ Out C4×D71124(C4xD7).50D4448,427
(C4×D7).51D4 = D810D14φ: D4/C22C2 ⊆ Out C4×D71124(C4xD7).51D4448,1221
(C4×D7).52D4 = D7×C22⋊C8φ: trivial image112(C4xD7).52D4448,258
(C4×D7).53D4 = D7×C4⋊C8φ: trivial image224(C4xD7).53D4448,366
(C4×D7).54D4 = D7×C4○D8φ: trivial image1124(C4xD7).54D4448,1220

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