FindKClique
FindKClique[g,k] finds a largest k-clique in the graph g.
FindKClique[g,k,n]finds a k-clique containing at most n vertices.FindKClique[g,k,{n}]finds a k-clique containing exactly n vertices.FindKClique[g,k,{nmin,nmax}]finds a k-clique containing between nmin and nmax vertices.FindKClique[g,k,nspec,s]finds at most s k-cliques.FindKClique[{g,v},k,…]finds k-cliques that include the vertex v only.FindKClique[{v->w,…},…]uses rules v->w to specify the graph g.
Examples
(* Find a 2-clique *)
g = RandomGraph[{10, 25}];
FindKClique[g, 2]
(* Find multiple k-cliques *)
FindKClique[g, 2, Infinity, 3]Please visit the official Wolfram Language Reference for more details.