To create a subfolder directly under the organization you need to add Organization Administrator role to your user account Follow the same steps as before : go to

1. Go to [Cloud Console Iam Admin][1] (this should take you to your org setting https://console.cloud.google.com/iam-admin/settings?organizationId= < your org Id > )
2. On the left bar Open IAM, either select grant access (if the your user is not there) or edit principal (beside the your user) and add Organization Administrator role