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.
[[-6, -5], [-96, 64, 65, 96, -105, -23, 75], [64, 47, -112, -133, 65], [-177, -5, -198, -19, 53], [48, -61, 68, -127]]