Calculate all isomorphic mappings between the vertices of two graphs
isomorphisms(graph1, graph2, method = "vf2", ...)The first graph.
The second graph.
Currently only ‘vf2’ is supported, see
isomorphic for details about it and extra arguments.
Extra arguments, passed to the various methods.
A list of vertex sequences, corresponding to all mappings from the first graph to the second.
Other graph isomorphism: count_isomorphisms,
  graph.count.isomorphisms.vf2;
  count_subgraph_isomorphisms,
  graph.count.subisomorphisms.vf2;
  graph.get.subisomorphisms.vf2,
  subgraph_isomorphisms;
  graph.isoclass,
  graph.isoclass.subgraph,
  isomorphism_class;
  graph.isocreate,
  graph_from_isomorphism_class;
  graph.isomorphic,
  graph.isomorphic.34,
  graph.isomorphic.bliss,
  graph.isomorphic.vf2,
  is_isomorphic_to, isomorphic;
  graph.subisomorphic.lad,
  graph.subisomorphic.vf2,
  is_subgraph_isomorphic_to,
  subgraph_isomorphic