title: Why is the default group of Git files in Windows is 197121?
body: <p>Under Windows, Git (MINGW64) assigns a default group to a file: 197121 (PS: if you search this number on the Internet, you will find that most of the problems are related to Git). I wonder if this group (or number) has any meaning?</p>
  <pre class="lang-sh prettyprint-override"><code>ls - al
  
  drwxr-xr-x 1 Zhang 197121 0 August 18 09:46 file.txt
  </code></pre>