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.
[[-177, -46, -113, -101, -185, 7], [12, -60, -99], [-43, 63, -74, 80], [-188, 91, -151, 3, -76, 71], [-185, -70, 85, -73], [-87, 14], [74, -180, -80, -155, -186]]