FindClique
FindClique[g] finds a largest clique in the graph g.
FindClique[g,n]finds a clique containing at most n vertices.FindClique[g,{n}]finds a clique containing exactly n vertices.FindClique[g,{nmin,nmax}]finds a clique containing between nmin and nmax vertices.FindClique[g,nspec,s]finds at most s cliques.FindClique[{g,v},…]finds cliques that include the vertex v only.FindClique[{v->w,…},…]uses rules v->w to specify the graph g.
Examples
(* Find the largest clique *)
g = RandomGraph[{10, 20}];
FindClique[g]
(* Find a clique of specific size *)
FindClique[g, {3}]
(* Find multiple cliques *)
FindClique[g, Infinity, 5]Please visit the official Wolfram Language Reference for more details.