According to updating on 16th April, 2013, the HGROUP tag has been removed from HTML5 Specification.
The HGROUP Element is commonly used for wrapping the <h1> to <h6> element. The HGROUP Element is best useful when, someone wants to put a header and sub header or we can say multiple header in the document. The complete Element is wrapped inside the HGROUP Element.
Here is the Syntax for HGROUP Element
<hgroup> h1 to h6 tag will go here </hgroup>
Below is complete syntax along with example
<!DOCTYPE html> <html> <head> <title>Title name will go here</title> </head> <body> <article> <header> <hgroup> <h1>This is Header Part</h1> <h2>This is Sub Heading</h2> <h3>This is tag line</h3> </hgroup> <p>Another meta data can be written here.</p> </header> <p>The Remaining Content will go here</p> </article> </body> </html>