The Easter Group is the central of three groups of islands that make up the Houtman Abrolhos island chain. Nominally located at (28°44′S113°46′E), it is about 20 kilometres by 12 kilometres, and consists of a number of islands including Rat Island, Wooded Island, Morley Island, Suomi Island and Alexander Island. Unlike the other groups the Easter Group has few shipwrecks.