Is the magdalene order real?

Well, that depends. If toi mean the Magdalene Order that exorcises demons and devils, then no, it does not exist. However, there is a Christian group called the Order of Mary the Magdala (a.k.a. Order of Mary Magdalene) that is devoted to the actual Mary Magdalene, disciple of Jesus. They work to "restore the Magdala to her rightful place as part of the Godhead."
Hope this helped! :P