Extensions 1→N→G→Q→1 with N=C287D4 and Q=C2

Direct product G=N×Q with N=C287D4 and Q=C2
dρLabelID
C2×C287D4224C2xC28:7D4448,1243

Semidirect products G=N:Q with N=C287D4 and Q=C2
extensionφ:Q→Out NdρLabelID
C287D41C2 = D2813D4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:1C2448,266
C287D42C2 = C5629D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:2C2448,649
C287D43C2 = C233D28φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:3C2448,946
C287D44C2 = C24.30D14φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:4C2448,947
C287D45C2 = C14.2+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:5C2448,963
C287D46C2 = C42.104D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:6C2448,993
C287D47C2 = D4×D28φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:7C2448,1002
C287D48C2 = Dic1423D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:8C2448,1005
C287D49C2 = D45D28φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:9C2448,1007
C287D410C2 = D46D28φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:10C2448,1008
C287D411C2 = C4217D14φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:11C2448,1013
C287D412C2 = C42.116D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:12C2448,1015
C287D413C2 = C42.119D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:13C2448,1018
C287D414C2 = C14.682+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:14C2448,1119
C287D415C2 = C14.862- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:15C2448,1120
C287D416C2 = D2814D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:16C2448,268
C287D417C2 = C24.27D14φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:17C2448,943
C287D418C2 = D2823D4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:18C2448,1003
C287D419C2 = Dic1424D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:19C2448,1006
C287D420C2 = C42.117D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:20C2448,1016
C287D421C2 = C14.612+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:21C2448,1110
C287D422C2 = C14.662+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:22C2448,1116
C287D423C2 = C7⋊C822D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:23C2448,572
C287D424C2 = C4⋊D4⋊D7φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:24C2448,573
C287D425C2 = (C2×C14)⋊8D8φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:25C2448,751
C287D426C2 = (C7×D4)⋊14D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:26C2448,772
C287D427C2 = C14.2- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:27C2448,960
C287D428C2 = C14.112+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:28C2448,967
C287D429C2 = C42.95D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:29C2448,983
C287D430C2 = C42.97D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:30C2448,985
C287D431C2 = C28⋊(C4○D4)φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:31C2448,1049
C287D432C2 = D7×C4⋊D4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:32C2448,1057
C287D433C2 = C14.382+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:33C2448,1060
C287D434C2 = C14.472+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:34C2448,1072
C287D435C2 = C4⋊C426D14φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:35C2448,1080
C287D436C2 = C14.172- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:36C2448,1082
C287D437C2 = D4×C7⋊D4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:37C2448,1254
C287D438C2 = C14.452- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:38C2448,1270
C287D439C2 = C14.1452+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:39C2448,1282
C287D440C2 = C14.1482+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:40C2448,1287
C287D441C2 = C563D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:41C2448,669
C287D442C2 = C42.100D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:42C2448,988
C287D443C2 = C14.682- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:43C2448,1050
C287D444C2 = C14.372+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:44C2448,1058
C287D445C2 = C14.482+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:45C2448,1073
C287D446C2 = C14.562+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:46C2448,1097
C287D447C2 = C14.262- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:47C2448,1100
C287D448C2 = C14.1462+ 1+4φ: C2/C1C2 ⊆ Out C287D4112C28:7D4:48C2448,1283
C287D449C2 = C14.1082- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4:49C2448,1286
C287D450C2 = C42.276D14φ: trivial image224C28:7D4:50C2448,930
C287D451C2 = C24.72D14φ: trivial image112C28:7D4:51C2448,1244

Non-split extensions G=N.Q with N=C287D4 and Q=C2
extensionφ:Q→Out NdρLabelID
C287D4.1C2 = C22.2D56φ: C2/C1C2 ⊆ Out C287D4112C28:7D4.1C2448,27
C287D4.2C2 = C23.38D28φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.2C2448,269
C287D4.3C2 = C22.D56φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.3C2448,270
C287D4.4C2 = Dic1414D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.4C2448,272
C287D4.5C2 = C5630D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.5C2448,648
C287D4.6C2 = C14.62- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.6C2448,968
C287D4.7C2 = C14.C4≀C2φ: C2/C1C2 ⊆ Out C287D4112C28:7D4.7C2448,8
C287D4.8C2 = C23.13D28φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.8C2448,271
C287D4.9C2 = (C2×C14).40D8φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.9C2448,501
C287D4.10C2 = C4⋊C4.228D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.10C2448,502
C287D4.11C2 = C4⋊C4.236D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.11C2448,537
C287D4.12C2 = C7⋊C824D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.12C2448,582
C287D4.13C2 = C7⋊C86D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.13C2448,583
C287D4.14C2 = (C7×Q8)⋊13D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.14C2448,761
C287D4.15C2 = C22⋊Q825D7φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.15C2448,1077
C287D4.16C2 = C14.242- 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.16C2448,1096
C287D4.17C2 = C562D4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.17C2448,668
C287D4.18C2 = C42.99D14φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.18C2448,987
C287D4.19C2 = C14.572+ 1+4φ: C2/C1C2 ⊆ Out C287D4224C28:7D4.19C2448,1098
C287D4.20C2 = C42.277D14φ: trivial image224C28:7D4.20C2448,932

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