SHELL

create new branch with commit id

git checkout -b <new branch> <commit id>

commit to a new branch

git checkout -b your-new-branch
git add <files>
git commit -m <message>

First, checkout your new branch. 
Then add all the files you want to commit to staging. 
Lastly, commit all the files you just added. 
You might want to do a git push origin your-new-branch afterward so your changes show up on the remote.

create new branch from commit

git branch branch_name <commit-hash>

git checkout branch_name
git push --set-upstream origin branch_name

git create branch from commit

git branch branchname <sha1-of-commit>

creating a branch from a commit

$ git branch <branch-name> <hash>