[GAP Forum] GAP permutation question

[David Joyner]

Hello all:

Let L1, L2 be lists of objects (lists of vectors or lists of strings).
Is there a GAP function which returns a permutation which
send L1 to L2, if one exists, and "false" otherwise?

In case L1 = L2 = columns of a matrix M then the
function could be paired with the MatrixAutomorphism group of
M to return an "isomorphism" between two matrices.

- David Joyner