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.
[[-167, 6, 96, -5, -29], [-56, -130, -21, 93], [-75, -153, 3, -47, 46], [-37, -90, -67], [-34, -189, -165, -127, 80, -37], [-67, -59, 99, 7, -19, -140]]