Should you receite the Sural Al fatiha during prayer behind Imam?

I know that Sural Al Fatiha is obligatory for any salat prayer my doubt is should you recite the Surah al fatiha silently when you are praying behind the Imam during any kind of prayer like Jamat or Jummuah ? Or should you just listen to the faitha silently ? If you don't recite will your prayer be invalid ?