<div class="btn-group">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></button>
</div>
<div class="btn-group-vertical">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-home"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-user"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-comment"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-cog"></i></button>
</div>
<div class="btn-group btn-group-justified">
<a href="#" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></a>
<a href="#" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></a>
<a href="#" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></a>
</div>
<!-- Horizontal group -->
<div class="btn-group btn-group-lg">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></button>
</div>
<br><br>
<div class="btn-group">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></button>
</div>
<br><br>
<div class="btn-group btn-group-sm">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></button>
</div>
<br><br>
<div class="btn-group btn-group-xs">
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-left"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-center"></i></button>
<button type="button" class="btn btn-primary"><i class="glyphicon glyphicon-align-right"></i></button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-primary">1</button>
<button type="button" class="btn btn-primary">2</button>
<div class="btn-group">
<button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
Dropdown
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
<li><a href="#">Dropdown link</a></li>
<li><a href="#">Dropdown link</a></li>
</ul>
</div>
</div>