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.
[[-15, -180, -24], [-18, -77], [-167, -37, -37], [97, 80], [-91, 18, -122, -8, 90, -125, -162], [96, 74, -57, 89, -171], [66, -113]]