Extensions 1→N→G→Q→1 with N=C4 and Q=C8○D4

Direct product G=N×Q with N=C4 and Q=C8○D4
dρLabelID
C4×C8○D464C4xC8oD4128,1606

Semidirect products G=N:Q with N=C4 and Q=C8○D4
extensionφ:Q→Aut NdρLabelID
C41(C8○D4) = C42.681C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4:1(C8oD4)128,1663
C42(C8○D4) = M4(2)⋊23D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4:2(C8oD4)128,1667
C43(C8○D4) = C42.674C23φ: C8○D4/C4○D4C2 ⊆ Aut C464C4:3(C8oD4)128,1638

Non-split extensions G=N.Q with N=C4 and Q=C8○D4
extensionφ:Q→Aut NdρLabelID
C4.1(C8○D4) = C42.315D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.1(C8oD4)128,224
C4.2(C8○D4) = C42.316D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.2(C8oD4)128,225
C4.3(C8○D4) = C42.305D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.3(C8oD4)128,226
C4.4(C8○D4) = C42.52D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.4(C8oD4)128,227
C4.5(C8○D4) = C42.53D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.5(C8oD4)128,228
C4.6(C8○D4) = C42.54D4φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.6(C8oD4)128,229
C4.7(C8○D4) = C8×D8φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.7(C8oD4)128,307
C4.8(C8○D4) = C8×SD16φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.8(C8oD4)128,308
C4.9(C8○D4) = C8×Q16φ: C8○D4/C2×C8C2 ⊆ Aut C4128C4.9(C8oD4)128,309
C4.10(C8○D4) = SD16⋊C8φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.10(C8oD4)128,310
C4.11(C8○D4) = Q165C8φ: C8○D4/C2×C8C2 ⊆ Aut C4128C4.11(C8oD4)128,311
C4.12(C8○D4) = D85C8φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.12(C8oD4)128,312
C4.13(C8○D4) = C86D8φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.13(C8oD4)128,321
C4.14(C8○D4) = C89SD16φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.14(C8oD4)128,322
C4.15(C8○D4) = C86Q16φ: C8○D4/C2×C8C2 ⊆ Aut C4128C4.15(C8oD4)128,323
C4.16(C8○D4) = C8⋊M4(2)φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.16(C8oD4)128,324
C4.17(C8○D4) = C8.M4(2)φ: C8○D4/C2×C8C2 ⊆ Aut C4128C4.17(C8oD4)128,325
C4.18(C8○D4) = C83M4(2)φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.18(C8oD4)128,326
C4.19(C8○D4) = C42.286C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.19(C8oD4)128,1692
C4.20(C8○D4) = C42.291C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.20(C8oD4)128,1698
C4.21(C8○D4) = C42.301C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.21(C8oD4)128,1713
C4.22(C8○D4) = C42.696C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.22(C8oD4)128,1717
C4.23(C8○D4) = C42.308C23φ: C8○D4/C2×C8C2 ⊆ Aut C464C4.23(C8oD4)128,1725
C4.24(C8○D4) = C42.45D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.24(C8oD4)128,212
C4.25(C8○D4) = C42.46D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.25(C8oD4)128,213
C4.26(C8○D4) = C42.373D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.26(C8oD4)128,214
C4.27(C8○D4) = C42.47D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.27(C8oD4)128,215
C4.28(C8○D4) = C42.400D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.28(C8oD4)128,216
C4.29(C8○D4) = C42.401D4φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.29(C8oD4)128,217
C4.30(C8○D4) = C89D8φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.30(C8oD4)128,313
C4.31(C8○D4) = C812SD16φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.31(C8oD4)128,314
C4.32(C8○D4) = C815SD16φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.32(C8oD4)128,315
C4.33(C8○D4) = C89Q16φ: C8○D4/M4(2)C2 ⊆ Aut C4128C4.33(C8oD4)128,316
C4.34(C8○D4) = D4.M4(2)φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.34(C8oD4)128,317
C4.35(C8○D4) = D42M4(2)φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.35(C8oD4)128,318
C4.36(C8○D4) = Q8.M4(2)φ: C8○D4/M4(2)C2 ⊆ Aut C4128C4.36(C8oD4)128,319
C4.37(C8○D4) = Q82M4(2)φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.37(C8oD4)128,320
C4.38(C8○D4) = M4(2)⋊9Q8φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.38(C8oD4)128,1694
C4.39(C8○D4) = C42.294C23φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.39(C8oD4)128,1701
C4.40(C8○D4) = C42.694C23φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.40(C8oD4)128,1711
C4.41(C8○D4) = C42.304C23φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.41(C8oD4)128,1718
C4.42(C8○D4) = C42.309C23φ: C8○D4/M4(2)C2 ⊆ Aut C464C4.42(C8oD4)128,1726
C4.43(C8○D4) = C42.90D4φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.43(C8oD4)128,302
C4.44(C8○D4) = C42.91D4φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.44(C8oD4)128,303
C4.45(C8○D4) = C42.Q8φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.45(C8oD4)128,304
C4.46(C8○D4) = C42.92D4φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.46(C8oD4)128,305
C4.47(C8○D4) = C42.21Q8φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.47(C8oD4)128,306
C4.48(C8○D4) = C42.678C23φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.48(C8oD4)128,1657
C4.49(C8○D4) = D48M4(2)φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.49(C8oD4)128,1722
C4.50(C8○D4) = Q87M4(2)φ: C8○D4/C4○D4C2 ⊆ Aut C464C4.50(C8oD4)128,1723
C4.51(C8○D4) = C8×M4(2)central extension (φ=1)64C4.51(C8oD4)128,181
C4.52(C8○D4) = C82⋊C2central extension (φ=1)64C4.52(C8oD4)128,182
C4.53(C8○D4) = C89M4(2)central extension (φ=1)64C4.53(C8oD4)128,183
C4.54(C8○D4) = C23.27C42central extension (φ=1)64C4.54(C8oD4)128,184
C4.55(C8○D4) = C8215C2central extension (φ=1)64C4.55(C8oD4)128,185
C4.56(C8○D4) = C822C2central extension (φ=1)64C4.56(C8oD4)128,186
C4.57(C8○D4) = D4×C16central extension (φ=1)64C4.57(C8oD4)128,899
C4.58(C8○D4) = C169D4central extension (φ=1)64C4.58(C8oD4)128,900
C4.59(C8○D4) = C166D4central extension (φ=1)64C4.59(C8oD4)128,901
C4.60(C8○D4) = Q8×C16central extension (φ=1)128C4.60(C8oD4)128,914
C4.61(C8○D4) = C164Q8central extension (φ=1)128C4.61(C8oD4)128,915
C4.62(C8○D4) = C42.260C23central extension (φ=1)64C4.62(C8oD4)128,1654
C4.63(C8○D4) = C8×C4○D4central extension (φ=1)64C4.63(C8oD4)128,1696
C4.64(C8○D4) = C42.290C23central extension (φ=1)64C4.64(C8oD4)128,1697

׿
×
𝔽