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.
[[44, -195], [-58, -131, -19, -154], [16, -73, -84, -152, 60, -34], [-188, -150, -154, -7, 13, -189], [30, -81, -73, 79, 81, -73]]