Vaadin table and column grouping

I went through some of the samples and couldn’t find some of the most often used features like column grouping especially in applications that have reporting as one of the major features.
Does vaadin support such tables.If yes,could you please point me to some examples.
I’m attaching a screenshot of a sample layut that has multiple columns under one header group etc.
Sorry I have to edit the image so that the entries/figures doesn’t make any sense to the reader.But I guess you can make out what I’m looking for.