  
  [1X15 [33X[0;0YCommutator and nonabelian tensor computations[133X[101X
  
      │                            [10XBaerInvariant(G,c) [110X                           
      │                          [10XBogomolovMultiplier(G) [110X                         
      │                             [10XBogomology(G,n) [110X                             
      │                                [10XCoclass(G) [110X                               
      │                       [10XEpiCentre(G,N) [110X [10XEpiCentre(G)[110X                       
      │                      [10XNonabelianExteriorProduct(G,N) [110X                     
      │       [10XNonabelianSymmetricKernel(G) [110X [10XNonabelianSymmetricKernel(G,m) [110X      
      │       [10XNonabelianSymmetricSquare(G) [110X [10XNonabelianSymmetricSquare(G,m) [110X      
      │                       [10XNonabelianTensorProduct(G,N) [110X                      
      │          [10XNonabelianTensorSquare(G) [110X [10XNonabelianTensorSquare(G,m) [110X         
      │                       [10XRelativeSchurMultiplier(G,N) [110X                      
      │                             [10XTensorCentre(G) [110X                             
      │ [10XThirdHomotopyGroupOfSuspensionB(G) [110X [10XThirdHomotopyGroupOfSuspensionB(G,m) [110X
      │                        [10XUpperEpicentralSeries(G,c) [110X                       
  
