Extensions 1→N→G→Q→1 with N=C2 and Q=C28.48D4

Direct product G=NxQ with N=C2 and Q=C28.48D4
dρLabelID
C2xC28.48D4224C2xC28.48D4448,1237


Non-split extensions G=N.Q with N=C2 and Q=C28.48D4
extensionφ:Q→Aut NdρLabelID
C2.1(C28.48D4) = C28:4(C4:C4)central extension (φ=1)448C2.1(C28.48D4)448,462
C2.2(C28.48D4) = (C2xC28):10Q8central extension (φ=1)448C2.2(C28.48D4)448,463
C2.3(C28.48D4) = (C2xC42).D7central extension (φ=1)448C2.3(C28.48D4)448,467
C2.4(C28.48D4) = C24.62D14central extension (φ=1)224C2.4(C28.48D4)448,744
C2.5(C28.48D4) = C23.27D28central extension (φ=1)224C2.5(C28.48D4)448,746
C2.6(C28.48D4) = C23:Dic14central stem extension (φ=1)224C2.6(C28.48D4)448,481
C2.7(C28.48D4) = C24.6D14central stem extension (φ=1)224C2.7(C28.48D4)448,482
C2.8(C28.48D4) = C24.7D14central stem extension (φ=1)224C2.8(C28.48D4)448,483
C2.9(C28.48D4) = (C2xC4):Dic14central stem extension (φ=1)448C2.9(C28.48D4)448,513
C2.10(C28.48D4) = (C2xC28).54D4central stem extension (φ=1)448C2.10(C28.48D4)448,518
C2.11(C28.48D4) = (C2xC28).55D4central stem extension (φ=1)448C2.11(C28.48D4)448,520
C2.12(C28.48D4) = C28.50D8central stem extension (φ=1)224C2.12(C28.48D4)448,541
C2.13(C28.48D4) = C28.38SD16central stem extension (φ=1)224C2.13(C28.48D4)448,542
C2.14(C28.48D4) = D4.3Dic14central stem extension (φ=1)224C2.14(C28.48D4)448,543
C2.15(C28.48D4) = C28.48SD16central stem extension (φ=1)448C2.15(C28.48D4)448,554
C2.16(C28.48D4) = C28.23Q16central stem extension (φ=1)448C2.16(C28.48D4)448,555
C2.17(C28.48D4) = Q8.3Dic14central stem extension (φ=1)448C2.17(C28.48D4)448,556

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