Extensions 1→N→G→Q→1 with N=C2 and Q=C2×Q82D5

Direct product G=N×Q with N=C2 and Q=C2×Q82D5
dρLabelID
C22×Q82D5160C2^2xQ8:2D5320,1616


Non-split extensions G=N.Q with N=C2 and Q=C2×Q82D5
extensionφ:Q→Aut NdρLabelID
C2.1(C2×Q82D5) = C2×C4⋊C47D5central extension (φ=1)160C2.1(C2xQ8:2D5)320,1174
C2.2(C2×Q82D5) = C2×D208C4central extension (φ=1)160C2.2(C2xQ8:2D5)320,1175
C2.3(C2×Q82D5) = C4×Q82D5central extension (φ=1)160C2.3(C2xQ8:2D5)320,1245
C2.4(C2×Q82D5) = C2×Q8×Dic5central extension (φ=1)320C2.4(C2xQ8:2D5)320,1483
C2.5(C2×Q82D5) = C2×C4.Dic10central stem extension (φ=1)320C2.5(C2xQ8:2D5)320,1171
C2.6(C2×Q82D5) = C2×D10.13D4central stem extension (φ=1)160C2.6(C2xQ8:2D5)320,1177
C2.7(C2×Q82D5) = C2×C4⋊D20central stem extension (φ=1)160C2.7(C2xQ8:2D5)320,1178
C2.8(C2×Q82D5) = C2×C4⋊C4⋊D5central stem extension (φ=1)160C2.8(C2xQ8:2D5)320,1184
C2.9(C2×Q82D5) = C10.112+ 1+4central stem extension (φ=1)160C2.9(C2xQ8:2D5)320,1186
C2.10(C2×Q82D5) = Q86Dic10central stem extension (φ=1)320C2.10(C2xQ8:2D5)320,1242
C2.11(C2×Q82D5) = Q86D20central stem extension (φ=1)160C2.11(C2xQ8:2D5)320,1249
C2.12(C2×Q82D5) = C42.131D10central stem extension (φ=1)160C2.12(C2xQ8:2D5)320,1252
C2.13(C2×Q82D5) = C42.135D10central stem extension (φ=1)160C2.13(C2xQ8:2D5)320,1256
C2.14(C2×Q82D5) = C42.136D10central stem extension (φ=1)160C2.14(C2xQ8:2D5)320,1257
C2.15(C2×Q82D5) = C22⋊Q825D5central stem extension (φ=1)160C2.15(C2xQ8:2D5)320,1296
C2.16(C2×Q82D5) = C4⋊C426D10central stem extension (φ=1)80C2.16(C2xQ8:2D5)320,1299
C2.17(C2×Q82D5) = D2021D4central stem extension (φ=1)80C2.17(C2xQ8:2D5)320,1302
C2.18(C2×Q82D5) = C10.532+ 1+4central stem extension (φ=1)80C2.18(C2xQ8:2D5)320,1309
C2.19(C2×Q82D5) = C10.772- 1+4central stem extension (φ=1)160C2.19(C2xQ8:2D5)320,1314
C2.20(C2×Q82D5) = C10.562+ 1+4central stem extension (φ=1)80C2.20(C2xQ8:2D5)320,1316
C2.21(C2×Q82D5) = C10.572+ 1+4central stem extension (φ=1)160C2.21(C2xQ8:2D5)320,1317
C2.22(C2×Q82D5) = C42.237D10central stem extension (φ=1)160C2.22(C2xQ8:2D5)320,1363
C2.23(C2×Q82D5) = C42.152D10central stem extension (φ=1)160C2.23(C2xQ8:2D5)320,1366
C2.24(C2×Q82D5) = C42.153D10central stem extension (φ=1)160C2.24(C2xQ8:2D5)320,1367
C2.25(C2×Q82D5) = C42.155D10central stem extension (φ=1)160C2.25(C2xQ8:2D5)320,1369
C2.26(C2×Q82D5) = C42.156D10central stem extension (φ=1)160C2.26(C2xQ8:2D5)320,1370
C2.27(C2×Q82D5) = C42.240D10central stem extension (φ=1)160C2.27(C2xQ8:2D5)320,1397
C2.28(C2×Q82D5) = D2012D4central stem extension (φ=1)160C2.28(C2xQ8:2D5)320,1398
C2.29(C2×Q82D5) = C42.241D10central stem extension (φ=1)160C2.29(C2xQ8:2D5)320,1400
C2.30(C2×Q82D5) = D209Q8central stem extension (φ=1)160C2.30(C2xQ8:2D5)320,1402
C2.31(C2×Q82D5) = C42.177D10central stem extension (φ=1)160C2.31(C2xQ8:2D5)320,1404
C2.32(C2×Q82D5) = C42.178D10central stem extension (φ=1)160C2.32(C2xQ8:2D5)320,1405
C2.33(C2×Q82D5) = C42.179D10central stem extension (φ=1)160C2.33(C2xQ8:2D5)320,1406
C2.34(C2×Q82D5) = C2×D103Q8central stem extension (φ=1)160C2.34(C2xQ8:2D5)320,1485
C2.35(C2×Q82D5) = C2×C20.23D4central stem extension (φ=1)160C2.35(C2xQ8:2D5)320,1486
C2.36(C2×Q82D5) = C10.452- 1+4central stem extension (φ=1)160C2.36(C2xQ8:2D5)320,1489

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