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.
[[-143, 33, -146], [-82, -145, -105, -21], [0, -95, -164], [-153, 9, 51, 84, 71, -82], [5, 73, 67, -153, 11, -136], [-1, 81, -75, -41], [-102, -43, 69, -150]]