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.
[[15, 55, -12, -150, -97, -99], [51, -194, 44], [-80, -77, 61, 83], [13, -197, 61, -137, -41], [-116, -161, -9, -68], [-190, -182, 67, -78], [-69, -122, -119, 15, 12]]