How to join two groups from same division in one class

You can join two (or more) groups in one class only if they are from the same division. You can do so in the same way as for standard joined lesson - by using "Joint classes" button in lesson dialog, and then select the same class in the left column and groups you wish to join in the right column. See picture below:

Note:
- it is not possible to join groups from two different divisions in one class