For a graph Γ, subgroups M < G Aut(Γ), and an edge partition E of Γ, the pair (Γ, E) is a (G, M )-homogeneous factorisation if M is vertex-transitive on Γ and fixes setwise each part of E, while G permutes the parts of E transitively. A classification is given of all homogeneous factorisations of finite Johnson graphs. There are three infinite families and nine sporadic examples.
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