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.
[[76, -129, 5, -76, -146, -21, 71], [27, -180, -184, -11, -192, -21, 38]]