Extensions 1→N→G→Q→1 with N=C2 and Q=Q82

Direct product G=N×Q with N=C2 and Q=Q82
dρLabelID
C2×Q82128C2xQ8^2128,2209


Non-split extensions G=N.Q with N=C2 and Q=Q82
extensionφ:Q→Aut NdρLabelID
C2.1Q82 = Q8×C4⋊C4central extension (φ=1)128C2.1Q8^2128,1082
C2.2Q82 = C23.251C24central extension (φ=1)128C2.2Q8^2128,1101
C2.3Q82 = C23.351C24central stem extension (φ=1)128C2.3Q8^2128,1183
C2.4Q82 = C23.407C24central stem extension (φ=1)128C2.4Q8^2128,1239
C2.5Q82 = C427Q8central stem extension (φ=1)128C2.5Q8^2128,1283
C2.6Q82 = C42.176D4central stem extension (φ=1)128C2.6Q8^2128,1299
C2.7Q82 = C42.180D4central stem extension (φ=1)128C2.7Q8^2128,1314
C2.8Q82 = C23.486C24central stem extension (φ=1)128C2.8Q8^2128,1318
C2.9Q82 = C23.634C24central stem extension (φ=1)128C2.9Q8^2128,1466
C2.10Q82 = C23.692C24central stem extension (φ=1)128C2.10Q8^2128,1524
C2.11Q82 = C23.706C24central stem extension (φ=1)128C2.11Q8^2128,1538
C2.12Q82 = C23.711C24central stem extension (φ=1)128C2.12Q8^2128,1543

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