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.
[[26, -47, -15, -6], [-84, 42, -150, 13, 25], [-97, 39, -124, -153], [-81, -107], [-177, -169, -28, -129, -139], [77, 3, -130]]