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Extensions 1→N→G→Q→1 with N=C2 and Q=C2×D4×D7

Direct product G=N×Q with N=C2 and Q=C2×D4×D7
dρLabelID
C22×D4×D7112C2^2xD4xD7448,1369


Non-split extensions G=N.Q with N=C2 and Q=C2×D4×D7
extensionφ:Q→Aut NdρLabelID
C2.1(C2×D4×D7) = C2×D7×C22⋊C4central extension (φ=1)112C2.1(C2xD4xD7)448,937
C2.2(C2×D4×D7) = C2×Dic7⋊4D4central extension (φ=1)224C2.2(C2xD4xD7)448,938
C2.3(C2×D4×D7) = C2×D7×C4⋊C4central extension (φ=1)224C2.3(C2xD4xD7)448,954
C2.4(C2×D4×D7) = C2×D28⋊C4central extension (φ=1)224C2.4(C2xD4xD7)448,956
C2.5(C2×D4×D7) = C4×D4×D7central extension (φ=1)112C2.5(C2xD4xD7)448,997
C2.6(C2×D4×D7) = C2×D4×Dic7central extension (φ=1)224C2.6(C2xD4xD7)448,1248
C2.7(C2×D4×D7) = C2×C22⋊Dic14central stem extension (φ=1)224C2.7(C2xD4xD7)448,934
C2.8(C2×D4×D7) = C2×C22⋊D28central stem extension (φ=1)112C2.8(C2xD4xD7)448,940
C2.9(C2×D4×D7) = C2×D14.D4central stem extension (φ=1)224C2.9(C2xD4xD7)448,941
C2.10(C2×D4×D7) = C2×D14⋊D4central stem extension (φ=1)224C2.10(C2xD4xD7)448,942
C2.11(C2×D4×D7) = C24.27D14central stem extension (φ=1)112C2.11(C2xD4xD7)448,943
C2.12(C2×D4×D7) = C2×Dic7.D4central stem extension (φ=1)224C2.12(C2xD4xD7)448,944
C2.13(C2×D4×D7) = C2×C28⋊Q8central stem extension (φ=1)448C2.13(C2xD4xD7)448,950
C2.14(C2×D4×D7) = C2×D14.5D4central stem extension (φ=1)224C2.14(C2xD4xD7)448,958
C2.15(C2×D4×D7) = C2×C4⋊D28central stem extension (φ=1)224C2.15(C2xD4xD7)448,959
C2.16(C2×D4×D7) = C14.2- 1+4central stem extension (φ=1)224C2.16(C2xD4xD7)448,960
C2.17(C2×D4×D7) = C2×D14⋊Q8central stem extension (φ=1)224C2.17(C2xD4xD7)448,961
C2.18(C2×D4×D7) = D4×Dic14central stem extension (φ=1)224C2.18(C2xD4xD7)448,990
C2.19(C2×D4×D7) = C42⋊12D14central stem extension (φ=1)112C2.19(C2xD4xD7)448,1000
C2.20(C2×D4×D7) = C42.228D14central stem extension (φ=1)224C2.20(C2xD4xD7)448,1001
C2.21(C2×D4×D7) = D4×D28central stem extension (φ=1)112C2.21(C2xD4xD7)448,1002
C2.22(C2×D4×D7) = D28⋊23D4central stem extension (φ=1)112C2.22(C2xD4xD7)448,1003
C2.23(C2×D4×D7) = D28⋊24D4central stem extension (φ=1)224C2.23(C2xD4xD7)448,1004
C2.24(C2×D4×D7) = Dic14⋊23D4central stem extension (φ=1)224C2.24(C2xD4xD7)448,1005
C2.25(C2×D4×D7) = Dic14⋊24D4central stem extension (φ=1)224C2.25(C2xD4xD7)448,1006
C2.26(C2×D4×D7) = C24.56D14central stem extension (φ=1)112C2.26(C2xD4xD7)448,1039
C2.27(C2×D4×D7) = D7×C22≀C2central stem extension (φ=1)56C2.27(C2xD4xD7)448,1041
C2.28(C2×D4×D7) = C24⋊2D14central stem extension (φ=1)112C2.28(C2xD4xD7)448,1042
C2.29(C2×D4×D7) = C24⋊3D14central stem extension (φ=1)112C2.29(C2xD4xD7)448,1043
C2.30(C2×D4×D7) = C24.33D14central stem extension (φ=1)112C2.30(C2xD4xD7)448,1044
C2.31(C2×D4×D7) = C24.34D14central stem extension (φ=1)112C2.31(C2xD4xD7)448,1045
C2.32(C2×D4×D7) = C28⋊(C4○D4)central stem extension (φ=1)224C2.32(C2xD4xD7)448,1049
C2.33(C2×D4×D7) = C14.682- 1+4central stem extension (φ=1)224C2.33(C2xD4xD7)448,1050
C2.34(C2×D4×D7) = Dic14⋊19D4central stem extension (φ=1)224C2.34(C2xD4xD7)448,1051
C2.35(C2×D4×D7) = Dic14⋊20D4central stem extension (φ=1)224C2.35(C2xD4xD7)448,1052
C2.36(C2×D4×D7) = D7×C4⋊D4central stem extension (φ=1)112C2.36(C2xD4xD7)448,1057
C2.37(C2×D4×D7) = C14.372+ 1+4central stem extension (φ=1)112C2.37(C2xD4xD7)448,1058
C2.38(C2×D4×D7) = C4⋊C4⋊21D14central stem extension (φ=1)112C2.38(C2xD4xD7)448,1059
C2.39(C2×D4×D7) = C14.382+ 1+4central stem extension (φ=1)112C2.39(C2xD4xD7)448,1060
C2.40(C2×D4×D7) = C14.722- 1+4central stem extension (φ=1)224C2.40(C2xD4xD7)448,1061
C2.41(C2×D4×D7) = D28⋊19D4central stem extension (φ=1)112C2.41(C2xD4xD7)448,1062
C2.42(C2×D4×D7) = C14.402+ 1+4central stem extension (φ=1)112C2.42(C2xD4xD7)448,1063
C2.43(C2×D4×D7) = C14.732- 1+4central stem extension (φ=1)224C2.43(C2xD4xD7)448,1064
C2.44(C2×D4×D7) = D28⋊20D4central stem extension (φ=1)112C2.44(C2xD4xD7)448,1065
C2.45(C2×D4×D7) = D7×C22⋊Q8central stem extension (φ=1)112C2.45(C2xD4xD7)448,1079
C2.46(C2×D4×D7) = C4⋊C4⋊26D14central stem extension (φ=1)112C2.46(C2xD4xD7)448,1080
C2.47(C2×D4×D7) = C14.162- 1+4central stem extension (φ=1)224C2.47(C2xD4xD7)448,1081
C2.48(C2×D4×D7) = C14.172- 1+4central stem extension (φ=1)224C2.48(C2xD4xD7)448,1082
C2.49(C2×D4×D7) = D28⋊21D4central stem extension (φ=1)112C2.49(C2xD4xD7)448,1083
C2.50(C2×D4×D7) = D28⋊22D4central stem extension (φ=1)224C2.50(C2xD4xD7)448,1084
C2.51(C2×D4×D7) = Dic14⋊21D4central stem extension (φ=1)224C2.51(C2xD4xD7)448,1085
C2.52(C2×D4×D7) = Dic14⋊22D4central stem extension (φ=1)224C2.52(C2xD4xD7)448,1086
C2.53(C2×D4×D7) = C14.792- 1+4central stem extension (φ=1)224C2.53(C2xD4xD7)448,1101
C2.54(C2×D4×D7) = D7×C22.D4central stem extension (φ=1)112C2.54(C2xD4xD7)448,1105
C2.55(C2×D4×D7) = C14.1202+ 1+4central stem extension (φ=1)112C2.55(C2xD4xD7)448,1106
C2.56(C2×D4×D7) = C14.1212+ 1+4central stem extension (φ=1)112C2.56(C2xD4xD7)448,1107
C2.57(C2×D4×D7) = C14.822- 1+4central stem extension (φ=1)224C2.57(C2xD4xD7)448,1108
C2.58(C2×D4×D7) = C4⋊C4⋊28D14central stem extension (φ=1)112C2.58(C2xD4xD7)448,1109
C2.59(C2×D4×D7) = C42.233D14central stem extension (φ=1)224C2.59(C2xD4xD7)448,1121
C2.60(C2×D4×D7) = D7×C4.4D4central stem extension (φ=1)112C2.60(C2xD4xD7)448,1126
C2.61(C2×D4×D7) = C42⋊18D14central stem extension (φ=1)112C2.61(C2xD4xD7)448,1127
C2.62(C2×D4×D7) = C42.141D14central stem extension (φ=1)224C2.62(C2xD4xD7)448,1128
C2.63(C2×D4×D7) = D28⋊10D4central stem extension (φ=1)112C2.63(C2xD4xD7)448,1129
C2.64(C2×D4×D7) = Dic14⋊10D4central stem extension (φ=1)224C2.64(C2xD4xD7)448,1130
C2.65(C2×D4×D7) = D7×C4⋊1D4central stem extension (φ=1)112C2.65(C2xD4xD7)448,1167
C2.66(C2×D4×D7) = C42⋊26D14central stem extension (φ=1)112C2.66(C2xD4xD7)448,1168
C2.67(C2×D4×D7) = C42.238D14central stem extension (φ=1)224C2.67(C2xD4xD7)448,1169
C2.68(C2×D4×D7) = D28⋊11D4central stem extension (φ=1)112C2.68(C2xD4xD7)448,1170
C2.69(C2×D4×D7) = Dic14⋊11D4central stem extension (φ=1)224C2.69(C2xD4xD7)448,1171
C2.70(C2×D4×D7) = D7×C4⋊Q8central stem extension (φ=1)224C2.70(C2xD4xD7)448,1176
C2.71(C2×D4×D7) = C42.171D14central stem extension (φ=1)224C2.71(C2xD4xD7)448,1177
C2.72(C2×D4×D7) = C42.240D14central stem extension (φ=1)224C2.72(C2xD4xD7)448,1178
C2.73(C2×D4×D7) = D28⋊12D4central stem extension (φ=1)224C2.73(C2xD4xD7)448,1179
C2.74(C2×D4×D7) = D28⋊8Q8central stem extension (φ=1)224C2.74(C2xD4xD7)448,1180
C2.75(C2×D4×D7) = C2×D7×D8central stem extension (φ=1)112C2.75(C2xD4xD7)448,1207
C2.76(C2×D4×D7) = C2×D8⋊D7central stem extension (φ=1)112C2.76(C2xD4xD7)448,1208
C2.77(C2×D4×D7) = C2×D8⋊3D7central stem extension (φ=1)224C2.77(C2xD4xD7)448,1209
C2.78(C2×D4×D7) = D8⋊13D14central stem extension (φ=1)1124C2.78(C2xD4xD7)448,1210
C2.79(C2×D4×D7) = C2×D7×SD16central stem extension (φ=1)112C2.79(C2xD4xD7)448,1211
C2.80(C2×D4×D7) = C2×D56⋊C2central stem extension (φ=1)112C2.80(C2xD4xD7)448,1212
C2.81(C2×D4×D7) = C2×SD16⋊D7central stem extension (φ=1)224C2.81(C2xD4xD7)448,1213
C2.82(C2×D4×D7) = C2×SD16⋊3D7central stem extension (φ=1)224C2.82(C2xD4xD7)448,1214
C2.83(C2×D4×D7) = D28.29D4central stem extension (φ=1)1124C2.83(C2xD4xD7)448,1215
C2.84(C2×D4×D7) = C2×D7×Q16central stem extension (φ=1)224C2.84(C2xD4xD7)448,1216
C2.85(C2×D4×D7) = C2×Q16⋊D7central stem extension (φ=1)224C2.85(C2xD4xD7)448,1217
C2.86(C2×D4×D7) = C2×Q8.D14central stem extension (φ=1)224C2.86(C2xD4xD7)448,1218
C2.87(C2×D4×D7) = D28.30D4central stem extension (φ=1)2244C2.87(C2xD4xD7)448,1219
C2.88(C2×D4×D7) = D7×C4○D8central stem extension (φ=1)1124C2.88(C2xD4xD7)448,1220
C2.89(C2×D4×D7) = D8⋊10D14central stem extension (φ=1)1124C2.89(C2xD4xD7)448,1221
C2.90(C2×D4×D7) = D8⋊15D14central stem extension (φ=1)1124+C2.90(C2xD4xD7)448,1222
C2.91(C2×D4×D7) = D8⋊11D14central stem extension (φ=1)1124C2.91(C2xD4xD7)448,1223
C2.92(C2×D4×D7) = D8.10D14central stem extension (φ=1)2244-C2.92(C2xD4xD7)448,1224
C2.93(C2×D4×D7) = D7×C8⋊C22central stem extension (φ=1)568+C2.93(C2xD4xD7)448,1225
C2.94(C2×D4×D7) = SD16⋊D14central stem extension (φ=1)1128-C2.94(C2xD4xD7)448,1226
C2.95(C2×D4×D7) = D8⋊5D14central stem extension (φ=1)1128+C2.95(C2xD4xD7)448,1227
C2.96(C2×D4×D7) = D8⋊6D14central stem extension (φ=1)1128-C2.96(C2xD4xD7)448,1228
C2.97(C2×D4×D7) = D7×C8.C22central stem extension (φ=1)1128-C2.97(C2xD4xD7)448,1229
C2.98(C2×D4×D7) = D56⋊C22central stem extension (φ=1)1128+C2.98(C2xD4xD7)448,1230
C2.99(C2×D4×D7) = C56.C23central stem extension (φ=1)1128+C2.99(C2xD4xD7)448,1231
C2.100(C2×D4×D7) = D28.44D4central stem extension (φ=1)2248-C2.100(C2xD4xD7)448,1232
C2.101(C2×D4×D7) = C2×C23⋊D14central stem extension (φ=1)112C2.101(C2xD4xD7)448,1252
C2.102(C2×D4×D7) = C2×C28⋊2D4central stem extension (φ=1)224C2.102(C2xD4xD7)448,1253
C2.103(C2×D4×D7) = D4×C7⋊D4central stem extension (φ=1)112C2.103(C2xD4xD7)448,1254
C2.104(C2×D4×D7) = C2×Dic7⋊D4central stem extension (φ=1)224C2.104(C2xD4xD7)448,1255
C2.105(C2×D4×D7) = C2×C28⋊D4central stem extension (φ=1)224C2.105(C2xD4xD7)448,1256

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