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.
[[-70, -166, -178, -142, -98, 56, -104], [-172, -183], [-182, 17], [-67, 84, -200], [29, 90, -12], [86, -99, -102, -113, 41, 68], [43, 47, -143, 45, -199]]