CartesianProduct[l_1, l_2] gives the Cartesian product of lists l_1 and l_2.

CliqueQ[g, c] yields True if the list of vertices c defines a clique in graph g.

Cofactor[m, {i, j}] calculates the (i, j)\[Null]^th cofactor of matrix m.

ConstructTableau[p] performs the bumping algorithm repeatedly on each element of permutation p, resulting in a distinct Young tableau.

CostOfPath[g, p] sums up the weights of the edges in graph g defined by the path p.

CyclicGroup[n] returns the cyclic group of permutations on n symbols.

Degrees[g] returns the degrees of vertex 1, 2, 3, ... in that order.

DeleteFromTableau[t, r] deletes the last element of row r from Young tableau t.

Derangements[p] constructs all derangements of permutation p.

DistinctPermutations[l] gives all permutations of the multiset described by list l.