In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-135, -185], [-37, 19, -24, -175], [-152, -195], [-174, -91, -109, -131], [-159, 22, 12], [-168, -152]]