At the moment, only subtemplate(s) are used.

Together they open en close a wikitable (between {| and |} ).

{{infobox periodic table group/header
| title       =
| group number=
| trivial name=
| by element  =
| CAS         =
| old UIPAC   =
| mark        =
| horizontal-mid=
| left        =
| right       =
}}
{{infobox periodic table group/footer
| fullpage    = <!-- full page name for v-t-e box -->
}}