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.
[[-61, -173, -114, -165, -42], [88, 66], [-180, -162, 19, -92, 91, -102, -166], [-98, -156, -21, -13], [34, -133, -111]]