Create a local security group in the Security Account Manager.
Syntax New-Localgroup [-Description String] [-Name] String [-Confirm] [-WhatIf] [CommonParameters] Key -Description Set a comment for the group. The maximum length is 48 characters. -name Set a name for the group. The maximum length is 256 characters. -Confirm Prompt for confirmation before executing the command. -WhatIf Describe what would happen if you executed the command without actually executing the command.
You can pipe a string to this cmdlet.
Create a local security group called 'SecurityGroup64':
PS C:\> New-LocalGroup -Name "SecurityGroup64"
“All politics is local” ~ Thomas P. O'Neill
Related PowerShell Cmdlets:
Add-LocalGroupMember - Add members to a local group.
Get-LocalGroup - Get the local security groups.
New-adUser - Create a new AD user account.
New-LocalUser - Add a local user account.