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.
[[80, 3, -65], [96, -21, -138], [-58, 54, 76], [-192, -14, -76, -166, 37, -49], [-75, -103, -131, 53, 98, -110], [58, 43, -92], [-75, -125, -159, 73, -123, -145, -147]]