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.
[[-84, -74, -134, -104, -76], [-3, 80, -149, -103], [30, -148, -109, 11, -191], [-26, 8], [-20, 9, 96, 8], [-114, -88, 52, -80], [-124, -158]]