Extensions 1→N→G→Q→1 with N=C2 and Q=D4⋊D13

Direct product G=N×Q with N=C2 and Q=D4⋊D13
dρLabelID
C2×D4⋊D13208C2xD4:D13416,152


Non-split extensions G=N.Q with N=C2 and Q=D4⋊D13
extensionφ:Q→Aut NdρLabelID
C2.1(D4⋊D13) = C26.D8central extension (φ=1)416C2.1(D4:D13)416,14
C2.2(D4⋊D13) = D526C4central extension (φ=1)208C2.2(D4:D13)416,16
C2.3(D4⋊D13) = D4⋊Dic13central extension (φ=1)208C2.3(D4:D13)416,39
C2.4(D4⋊D13) = C13⋊D16central stem extension (φ=1)2084+C2.4(D4:D13)416,33
C2.5(D4⋊D13) = D8.D13central stem extension (φ=1)2084-C2.5(D4:D13)416,34
C2.6(D4⋊D13) = C8.6D26central stem extension (φ=1)2084+C2.6(D4:D13)416,35
C2.7(D4⋊D13) = C13⋊Q32central stem extension (φ=1)4164-C2.7(D4:D13)416,36

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