I though I marry was a real one. But my husband told me he marry me for his green card and he want his citzen and after he want a divoce. Is there any law that I can get him deported, also he did not tell me or immgration that he had a child 1 month a our marry

Are you divorced? If you've been married less than 2 years and now you're divorced. Send a letter to USCIS with a certified copy of your divorce decree, notify USCIS that your marriage has been terminated. The rest is up to them...