# Example $$Sp(4,R)$$¶

Let us find all the $$K\backslash G/B$$ elements of $$Sp(2,\mathbb R)$$.

There are a couple of commands that will give you discrete series:

atlas> whattype discrete_series ?

NEED TO PUT HERE A DISCUSSION ON THE COMMAND all_discrete_series_gamma THAT WILL LIST THE FOUR D.S FOR SP4R.
This command lists all discrete series with the same parameters. The only things that is different is the element x.