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.
[[17, -183, 99, -119, -40, 65], [-96, -101, -156, -85], [-148, -106, -82, 57, -122, 46]]