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.
[[-100, -43, 9], [-4, -170, 48, -129, 49, 83], [41, -102, -98, 81], [27, -183, 93, 47, -13, 51], [2, -61, -170, -73, 48], [2, -118, -152, -141], [-168, -73, -166], [15, 50, 32, 4]]