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.
[[-7, 37, -190, -103, 67], [60, -152], [20, -186, -85, -19, -157, 35, -177], [11, -47, -158, -197], [-109, -184, -124, -115, -97, -20]]