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.
[[83, -122, -114, -172], [-36, -192, -96], [92, 51, -169, -68, 71, -96], [-81, 17, -189], [-168, -84], [-151, -43, 75, 56], [-118, -64, -27, -40, 54, 33, -172], [-4, -130, 42], [21, -127]]