Extensions 1→N→G→Q→1 with N=C2 and Q=C4×Dic13

Direct product G=N×Q with N=C2 and Q=C4×Dic13
dρLabelID
C2×C4×Dic13416C2xC4xDic13416,143


Non-split extensions G=N.Q with N=C2 and Q=C4×Dic13
extensionφ:Q→Aut NdρLabelID
C2.1(C4×Dic13) = C4×C132C8central extension (φ=1)416C2.1(C4xDic13)416,9
C2.2(C4×Dic13) = C8×Dic13central extension (φ=1)416C2.2(C4xDic13)416,20
C2.3(C4×Dic13) = C26.7C42central stem extension (φ=1)416C2.3(C4xDic13)416,10
C2.4(C4×Dic13) = C1048C4central stem extension (φ=1)416C2.4(C4xDic13)416,22
C2.5(C4×Dic13) = C26.10C42central stem extension (φ=1)416C2.5(C4xDic13)416,38

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