You can use class -left, -center, -right to switch horizontal position.
<div class="paginationWrapper -center">
<a href="#" class="pagination__previous"><span class="icon-arrow -previous "><span class="path1"></span><span class="path2"></span><span class="path3"></span></span></a>
<ul class="pagination">
<li><a href="#">1</a></li>
<li class="-current"><a href="#">2</a></li>
<li><span>...</span></li>
<li><a href="#">6</a></li>
</ul>
<a href="#" class="pagination__next"></a><a href="#"><span class="icon-arrow -next "><span class="path1"></span><span class="path2"></span><span class="path3"></span></span></a>
</div>
<div class="paginationWrapper -center">
<a href="#" class="pagination__previous"><span class="icon-arrow -previous "><span class="path1"></span><span class="path2"></span><span class="path3"></span></span></a>
<ul class="pagination">
<li class="pagination__item"><span>78 fiches</span></li>
</ul>
<a href="#" class="pagination__next"></a><a href="#"><span class="icon-arrow -next "><span class="path1"></span><span class="path2"></span><span class="path3"></span></span></a>
</div>