`TGroups`
pl		allowExternalMembers
pl		allowGoogleCommunication
pl		allowWebPosting
pl		archiveOnly
pl		customReplyTo
pl		defaultMessageDenyNotificationText
pl		description
pl		email
pl		includeInGlobalAddressList
pl		isArchived
pl		kind
pl		maxMessageBytes
pl		membersCanPostAsTheGroup
pl		messageDisplayFont
pl		messageModerationLevel
pl		name
pl		primaryLanguage
pl		replyTo
pl		sendMessageDenyNotification
pl		showInGroupDirectory
pl		spamModerationLevel
pl		whoCanAdd
pl		whoCanContactOwner
pl		whoCanInvite
pl		whoCanJoin
pl		whoCanLeaveGroup
pl		whoCanPostMessage
pl		whoCanViewGroup
pl		whoCanViewMembership

`TGoogleBaseObject`