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.
[[-45, -28], [-46, -25, 86, -162], [-61, -55, -44, 4], [-87, -97, 47, -180, 85], [-19, -15, -62, 38], [86, 51], [-159, 96, 39, -190, -28, -82, -183]]