Extensions 1→N→G→Q→1 with N=C2 and Q=C14xC4:C4

Direct product G=NxQ with N=C2 and Q=C14xC4:C4
dρLabelID
C4:C4xC2xC14448C4:C4xC2xC14448,1296


Non-split extensions G=N.Q with N=C2 and Q=C14xC4:C4
extensionφ:Q→Aut NdρLabelID
C2.1(C14xC4:C4) = C14xC2.C42central extension (φ=1)448C2.1(C14xC4:C4)448,783
C2.2(C14xC4:C4) = C4:C4xC28central extension (φ=1)448C2.2(C14xC4:C4)448,786
C2.3(C14xC4:C4) = C14xC4:C8central extension (φ=1)448C2.3(C14xC4:C4)448,830
C2.4(C14xC4:C4) = C7xC23.7Q8central stem extension (φ=1)224C2.4(C14xC4:C4)448,788
C2.5(C14xC4:C4) = C7xC42:8C4central stem extension (φ=1)448C2.5(C14xC4:C4)448,790
C2.6(C14xC4:C4) = C7xC42:9C4central stem extension (φ=1)448C2.6(C14xC4:C4)448,792
C2.7(C14xC4:C4) = C7xC23.8Q8central stem extension (φ=1)224C2.7(C14xC4:C4)448,793
C2.8(C14xC4:C4) = C7xC23.65C23central stem extension (φ=1)448C2.8(C14xC4:C4)448,797
C2.9(C14xC4:C4) = C7xC4:M4(2)central stem extension (φ=1)224C2.9(C14xC4:C4)448,831
C2.10(C14xC4:C4) = C7xC42.6C22central stem extension (φ=1)224C2.10(C14xC4:C4)448,832
C2.11(C14xC4:C4) = C14xC4.Q8central stem extension (φ=1)448C2.11(C14xC4:C4)448,833
C2.12(C14xC4:C4) = C14xC2.D8central stem extension (φ=1)448C2.12(C14xC4:C4)448,834
C2.13(C14xC4:C4) = C7xC23.25D4central stem extension (φ=1)224C2.13(C14xC4:C4)448,835
C2.14(C14xC4:C4) = C7xM4(2):C4central stem extension (φ=1)224C2.14(C14xC4:C4)448,836
C2.15(C14xC4:C4) = C14xC8.C4central stem extension (φ=1)224C2.15(C14xC4:C4)448,837
C2.16(C14xC4:C4) = C7xM4(2).C4central stem extension (φ=1)1124C2.16(C14xC4:C4)448,838

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