TCheckGroup
pl
Align
Anchors
AutoFill
AutoSize
BorderSpacing
Caption
ChildSizing
Color
ColumnLayout
Columns
Constraints
Ctl3D
Enabled
Font
Items
ParentFont
ParentColor
ParentCtl3D
ParentShowHint
PopupMenu
ShowHint
TabOrder
Visible
TCustomCheckGroup
Checked
CheckEnabled