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.
[[-35, 9, -125, -186, 20, 86, -57], [-188, -37, 2, -74], [-144, 35, 54, 42, -152, -169], [-196, -7, 33, -44, -67]]