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.
[[-175, -4, -36, -75], [-90, -5, 60, -12, -169, 18], [-129, 25, 45, -197, 53, -162, 20], [-126, 91, 39, -40, 35, 4, 92], [-23, -102], [-93, -15, -101, -152, 67, -13, -146], [-6, -106, -22, 71]]