Can one have parent group repeat in a table when child group's loop spans multiple pages?

Can one have parent group repeat in a table when child group's loop spans multiple pages?

For example, my report loops over vendor_name (parent group) and for each vendor name it loops over that vendor's invoice_number (child group).

Some vendor names have 100 invoice numbers, therefore the report ends up having multiple pages of vendor_numbers, but with no vendor_name to reference from.

So if the child group (vendor_number) breaks the page, can I repeat its parent group?

Thank you,

John