21.3 PermGroupOps.SmallestMovedPoint

PermGroupOps.SmallestMovedPoint( G )

PermGroupOps.SmallestMovedPoint returns the smallest positive integer which is moved by the permutation group G (see also PermGroupOps.LargestMovedPoint). This function signals an error if G is trivial.

    gap> s3b := Group( (2,3), (2,3,4) );;
    gap> PermGroupOps.SmallestMovedPoint( s3b );
    2 

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