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.
[[-183, -136, -181, -163, -66, -56], [22, 31], [-133, 76], [-125, -65, -172, 80, 42], [-53, 67, -19, -6, -176], [40, 43, 28, -141, -47, 61], [-150, -146, -184, -74, -28, -90, 86]]