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.
[[-113, -107], [58, -145], [58, 75, -174, -51], [-115, 20, 81, -90, 74], [-5, 61, -56, -145], [23, 2, -102, -22], [-92, 11, 99, 84, 79, -156, -138]]