You can apply for a PR alone.
However, if your husband and child are not examined (medicals, police records) during your application, you will be barred from sponsoring them in the future under the Family Class.
This means that you may end up in Canada with your child in Pakistan, with no way of sponsoring her. This is an absolute bar. She can apply on her own once she's an adult (she is not barred - you are barred from sponsoring her), but that's obviously decades away and not a real solution.
There really are no good or easy answers if your spouse is determined to make your life difficult. Your options are
1. Immigrate without your daughter with no way of bringing her later under the Family Class sponsorship.
2. Get your husband's approval to immigrate with her
3. Get full legal custody of your child from the courts in Pakistan