50.15 AntiSymmetricParts

AntiSymmetricParts( tbl, chars, n )

returns the list of symmetrisations of the characters chars, regarded as characters of the character table tbl, with the alternating character of the symmetric group of degree n (see Symmetrisations).

    gap> t:= CharTable( "A5" );;
    gap> AntiSymmetricParts( t, t.irreducibles, 3 );
    [ [ 0, 0, 0, 0, 0 ], [ 1, 1, 1, 1, 1 ], [ 1, 1, 1, 1, 1 ],
      [ 4, 0, 1, -1, -1 ], [ 10, -2, 1, 0, 0 ] ]

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