To do this, select the Add button to add a timetable to your view. Then choose the Programme class group tab and select the appropriate programme code and year in the Search for programme class group dropdown. The class groups will then populate the Search for programme group (optional) dropdown list and you can select the relevant class group. Clicking OK will populate the timetable with the events for this group.
Below gives an example for the full time DT228A MSc programme.