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.
[[-159, -198, 94, -173], [-44, -131, -174, 59, -34, -14, -164], [89, -171, 50, 12], [82, -28, -74, 48], [-178, -28], [-39, -128, -78, -91, -35, -21], [4, 6, 69, 49, -116, 49, -51], [-115, -4, -121, 93, -50, -185, 13], [-146, -198]]