Extensions 1→N→G→Q→1 with N=C2 and Q=C4×D25

Direct product G=N×Q with N=C2 and Q=C4×D25
dρLabelID
C2×C4×D25200C2xC4xD25400,36


Non-split extensions G=N.Q with N=C2 and Q=C4×D25
extensionφ:Q→Aut NdρLabelID
C2.1(C4×D25) = C8×D25central extension (φ=1)2002C2.1(C4xD25)400,5
C2.2(C4×D25) = C4×Dic25central extension (φ=1)400C2.2(C4xD25)400,11
C2.3(C4×D25) = C8⋊D25central stem extension (φ=1)2002C2.3(C4xD25)400,6
C2.4(C4×D25) = C50.D4central stem extension (φ=1)400C2.4(C4xD25)400,12
C2.5(C4×D25) = D50⋊C4central stem extension (φ=1)200C2.5(C4xD25)400,14

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