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.
[[34, 7, -21, 0, -170, -28], [-143, -77, -136, 29, -79], [-192, -70, 40, 84, 48, -115, -120], [-187, -110], [70, 45, 44, 99, 49, -197, -21], [-121, -57, -9, -154, 80], [-65, -105, 47, -107, -191, 75, 52], [86, 56, 1, 97, 37, -109]]