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.
[[70, -90, -111, 45, -77], [74, -177, -84, -153, -133], [44, 21, -152, 37, -69, -169, 30], [-195, 49, -56, -77, -135, 53]]