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.
[[-32, -184, -7], [67, -180, 100, -131, -20], [-103, 54, -141, -71, 36, 100], [-70, -1, 93, -166, -58, 19], [-42, -121, 22, -106, -117], [-96, -122, -76, 48], [-53, -145, -37, -120, 50, 70, 90], [6, 23, -63, -41, -170]]