Extensions 1→N→G→Q→1 with N=C2 and Q=C3×C40⋊C2

Direct product G=N×Q with N=C2 and Q=C3×C40⋊C2
dρLabelID
C6×C40⋊C2240C6xC40:C2480,695


Non-split extensions G=N.Q with N=C2 and Q=C3×C40⋊C2
extensionφ:Q→Aut NdρLabelID
C2.1(C3×C40⋊C2) = C3×C20.44D4central extension (φ=1)480C2.1(C3xC40:C2)480,94
C2.2(C3×C40⋊C2) = C3×C406C4central extension (φ=1)480C2.2(C3xC40:C2)480,95
C2.3(C3×C40⋊C2) = C3×D205C4central extension (φ=1)240C2.3(C3xC40:C2)480,99

׿
×
𝔽