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Extensions 1→N→G→Q→1 with N=C2 and Q=Dic7⋊4D4

Direct product G=N×Q with N=C2 and Q=Dic7⋊4D4
dρLabelID
C2×Dic7⋊4D4224C2xDic7:4D4448,938


Non-split extensions G=N.Q with N=C2 and Q=Dic7⋊4D4
extensionφ:Q→Aut NdρLabelID
C2.1(Dic7⋊4D4) = Dic7⋊C42central extension (φ=1)448C2.1(Dic7:4D4)448,183
C2.2(Dic7⋊4D4) = D14⋊C42central extension (φ=1)224C2.2(Dic7:4D4)448,200
C2.3(Dic7⋊4D4) = C7⋊D4⋊C8central extension (φ=1)224C2.3(Dic7:4D4)448,259
C2.4(Dic7⋊4D4) = C22⋊C4×Dic7central extension (φ=1)224C2.4(Dic7:4D4)448,475
C2.5(Dic7⋊4D4) = C14.(C4×Q8)central stem extension (φ=1)448C2.5(Dic7:4D4)448,181
C2.6(Dic7⋊4D4) = Dic7⋊C4⋊C4central stem extension (φ=1)448C2.6(Dic7:4D4)448,186
C2.7(Dic7⋊4D4) = C14.(C4×D4)central stem extension (φ=1)448C2.7(Dic7:4D4)448,189
C2.8(Dic7⋊4D4) = D14⋊C4⋊C4central stem extension (φ=1)224C2.8(Dic7:4D4)448,202
C2.9(Dic7⋊4D4) = D14⋊C4⋊5C4central stem extension (φ=1)224C2.9(Dic7:4D4)448,203
C2.10(Dic7⋊4D4) = C2.(C4×D28)central stem extension (φ=1)224C2.10(Dic7:4D4)448,204
C2.11(Dic7⋊4D4) = D14⋊2M4(2)central stem extension (φ=1)224C2.11(Dic7:4D4)448,262
C2.12(Dic7⋊4D4) = Dic7⋊M4(2)central stem extension (φ=1)224C2.12(Dic7:4D4)448,263
C2.13(Dic7⋊4D4) = C7⋊C8⋊26D4central stem extension (φ=1)224C2.13(Dic7:4D4)448,264
C2.14(Dic7⋊4D4) = Dic7⋊4D8central stem extension (φ=1)224C2.14(Dic7:4D4)448,290
C2.15(Dic7⋊4D4) = D4.D7⋊C4central stem extension (φ=1)224C2.15(Dic7:4D4)448,291
C2.16(Dic7⋊4D4) = Dic7⋊6SD16central stem extension (φ=1)224C2.16(Dic7:4D4)448,292
C2.17(Dic7⋊4D4) = D4⋊D7⋊C4central stem extension (φ=1)224C2.17(Dic7:4D4)448,319
C2.18(Dic7⋊4D4) = Dic7⋊7SD16central stem extension (φ=1)224C2.18(Dic7:4D4)448,322
C2.19(Dic7⋊4D4) = C7⋊Q16⋊C4central stem extension (φ=1)448C2.19(Dic7:4D4)448,323
C2.20(Dic7⋊4D4) = Dic7⋊4Q16central stem extension (φ=1)448C2.20(Dic7:4D4)448,324
C2.21(Dic7⋊4D4) = Q8⋊D7⋊C4central stem extension (φ=1)224C2.21(Dic7:4D4)448,351
C2.22(Dic7⋊4D4) = M4(2).22D14central stem extension (φ=1)1124C2.22(Dic7:4D4)448,357
C2.23(Dic7⋊4D4) = C42.196D14central stem extension (φ=1)1124C2.23(Dic7:4D4)448,358
C2.24(Dic7⋊4D4) = C24.3D14central stem extension (φ=1)224C2.24(Dic7:4D4)448,478
C2.25(Dic7⋊4D4) = C24.4D14central stem extension (φ=1)224C2.25(Dic7:4D4)448,479
C2.26(Dic7⋊4D4) = C24.46D14central stem extension (φ=1)224C2.26(Dic7:4D4)448,480
C2.27(Dic7⋊4D4) = C24.12D14central stem extension (φ=1)224C2.27(Dic7:4D4)448,490
C2.28(Dic7⋊4D4) = C24.13D14central stem extension (φ=1)224C2.28(Dic7:4D4)448,491
C2.29(Dic7⋊4D4) = C23.45D28central stem extension (φ=1)224C2.29(Dic7:4D4)448,492

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