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.
[[-42, 92, 52, -84, -104, 11, -12], [-110, -78], [-88, -52], [76, -141], [-151, -113, -125, -180, -12, -101], [-90, 30, -138, 37, -79], [63, 66]]