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.
[[-97, -155, 64, 51, -177], [-42, -17, -87, -198, 33, -101, -138], [-134, -56, -19, -126, -177, -140], [7, -164, -147], [-55, -42, 82, 62]]