Group Custom Fields: Group Type & Notification Type both lack 'Appear during creation' option

When setting up a group category in the back-end, 2 of the mandatory custom fields "Group Type" and "Notification Type" are missing the "Appear during creation?" toggle option which exists for other mandatory custom fields such as news, discussions, videos.

I'm hoping it should be there and this can be fixed? I'd like to have toggle them off for the front-end creation - that way my super-admin can dictate their settings from the back-end.

Thanks!