diff --git a/reference/3.0/Microsoft.PowerShell.Utility/Group-Object.md b/reference/3.0/Microsoft.PowerShell.Utility/Group-Object.md
index 21ab7f95fcd4..a9b3bf78c886 100644
--- a/reference/3.0/Microsoft.PowerShell.Utility/Group-Object.md
+++ b/reference/3.0/Microsoft.PowerShell.Utility/Group-Object.md
@@ -11,11 +11,13 @@ title:  Group-Object
 # Group-Object
 ## SYNOPSIS
 Groups objects that contain the same value for specified properties.
+
 ## SYNTAX
 
 ```
-Group-Object [-NoElement] [-AsHashTable] [-AsString] [-InputObject <PSObject>] [[-Property] <Object[]>]
- [-Culture <String>] [-CaseSensitive] [<CommonParameters>]
+Group-Object [[-Property] <Object[]>] [-NoElement] [-AsHashTable] [-AsString]
+ [-InputObject <PSObject>] [-Culture <String>] [-CaseSensitive]
+ [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -325,7 +327,7 @@ Parameter Sets: (All)
 Aliases: 
 
 Required: False
-Position: 1
+Position: 0
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
diff --git a/reference/4.0/Microsoft.PowerShell.Utility/Group-Object.md b/reference/4.0/Microsoft.PowerShell.Utility/Group-Object.md
index d504fce222a0..e5225ee55e0e 100644
--- a/reference/4.0/Microsoft.PowerShell.Utility/Group-Object.md
+++ b/reference/4.0/Microsoft.PowerShell.Utility/Group-Object.md
@@ -16,8 +16,9 @@ Groups objects that contain the same value for specified properties.
 ## SYNTAX
 
 ```
-Group-Object [-NoElement] [-AsHashTable] [-AsString] [-InputObject <PSObject>] [[-Property] <Object[]>]
- [-Culture <String>] [-CaseSensitive] [<CommonParameters>]
+Group-Object [[-Property] <Object[]>] [-NoElement] [-AsHashTable] [-AsString]
+ [-InputObject <PSObject>] [-Culture <String>] [-CaseSensitive]
+ [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -337,7 +338,7 @@ Parameter Sets: (All)
 Aliases: 
 
 Required: False
-Position: 1
+Position: 0
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
diff --git a/reference/5.0/Microsoft.PowerShell.Utility/Group-Object.md b/reference/5.0/Microsoft.PowerShell.Utility/Group-Object.md
index 1dc7b6a684c2..a3bde2c8b12c 100644
--- a/reference/5.0/Microsoft.PowerShell.Utility/Group-Object.md
+++ b/reference/5.0/Microsoft.PowerShell.Utility/Group-Object.md
@@ -16,8 +16,9 @@ Groups objects that contain the same value for specified properties.
 ## SYNTAX
 
 ```
-Group-Object [-NoElement] [-AsHashTable] [-AsString] [-InputObject <PSObject>] [[-Property] <Object[]>]
- [-Culture <String>] [-CaseSensitive] [<CommonParameters>]
+Group-Object [[-Property] <Object[]>] [-NoElement] [-AsHashTable] [-AsString]
+ [-InputObject <PSObject>] [-Culture <String>] [-CaseSensitive]
+ [<CommonParameters>]
 ```
 
 ## DESCRIPTION
diff --git a/reference/5.1/Microsoft.PowerShell.Utility/Group-Object.md b/reference/5.1/Microsoft.PowerShell.Utility/Group-Object.md
index 454e3d84d85b..70a564b10018 100644
--- a/reference/5.1/Microsoft.PowerShell.Utility/Group-Object.md
+++ b/reference/5.1/Microsoft.PowerShell.Utility/Group-Object.md
@@ -16,8 +16,9 @@ Groups objects that contain the same value for specified properties.
 ## SYNTAX
 
 ```
-Group-Object [-NoElement] [-AsHashTable] [-AsString] [-InputObject <PSObject>] [[-Property] <Object[]>]
- [-Culture <String>] [-CaseSensitive] [<CommonParameters>]
+Group-Object [[-Property] <Object[]>] [-NoElement] [-AsHashTable] [-AsString]
+ [-InputObject <PSObject>] [-Culture <String>] [-CaseSensitive]
+ [<CommonParameters>]
 ```
 
 ## DESCRIPTION
diff --git a/reference/6/Microsoft.PowerShell.Utility/Group-Object.md b/reference/6/Microsoft.PowerShell.Utility/Group-Object.md
index 9f93095351f9..70a564b10018 100644
--- a/reference/6/Microsoft.PowerShell.Utility/Group-Object.md
+++ b/reference/6/Microsoft.PowerShell.Utility/Group-Object.md
@@ -16,8 +16,8 @@ Groups objects that contain the same value for specified properties.
 ## SYNTAX
 
 ```
-Group-Object [-NoElement] [-AsHashTable] [-AsString] [-InputObject <PSObject>] [[-Property] <Object[]>]
- [-Culture <String>] [-CaseSensitive] [-InformationAction <ActionPreference>] [-InformationVariable <String>]
+Group-Object [[-Property] <Object[]>] [-NoElement] [-AsHashTable] [-AsString]
+ [-InputObject <PSObject>] [-Culture <String>] [-CaseSensitive]
  [<CommonParameters>]
 ```
 
@@ -277,33 +277,6 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -InformationAction
-By itself, the AsHashTable parameter returns each hash table in which each key is an instance of the grouped object. When used with the  AsString parameter, the keys in the hash table are strings.```yaml
-Type: ActionPreference
-Parameter Sets: (All)
-Aliases: infa
-Accepted values: SilentlyContinue, Stop, Continue, Inquire, Ignore, Suspend
-
-Required: False
-Position: Named
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
-### -InformationVariable
-By itself, the AsHashTable parameter returns each hash table in which each key is an instance of the grouped object. When used with the  AsString parameter, the keys in the hash table are strings.```yaml
-Type: String
-Parameter Sets: (All)
-Aliases: iv
-
-Required: False
-Position: Named
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
 ### -InputObject
 Specifies the objects to group.
 Enter a variable that contains the objects, or type a command or expression that gets the objects.
@@ -353,7 +326,7 @@ Parameter Sets: (All)
 Aliases: 
 
 Required: False
-Position: 1
+Position: 0
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False