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.
[[-20, -138, 4, -104, 39], [-163, 43, 75], [9, -25, -73, -40, -189, -40, -170], [0, -162], [-67, -6, -114], [-60, -187, -34, 90], [-64, 85, 95, 46, -197]]