how to add images in a ListViewGroup

Suppose that in this path: C:\...\imagem have 3 folders: fotos , wallpaper and ferias . What I would like to do and leave them like this:

Photos

imagem1           imagem2              imagem3

imagem4           imagem5              imagem6

Wallpaper

imagem1           imagem2              imagem3

imagem4           imagem5              imagem6

Fairs

imagem1           imagem2              imagem3

imagem4           imagem5              imagem6

I have already taken the paths and the images, but to catch up to that listview does anyone know how I do it?

If possible using vb's proprietary language I do not know C #

Edit:

I'm using a Treeview to list all the pastes of a directory that have .jpg images.

 Dim td As Threading.Thread


Private Sub Anteslerdiretorio()
    Dim nome As String = "Imagem"
    Dim caminho As String = "C:\Users\lucas\Imagem\fotos"

    Dim cont As Integer = 0


    'Dim node As TreeNode = New TreeNode(nome)
    Me.Invoke(New Action(Function() Me.TreeView1.Nodes.Add(nome)))

    LerDiretoriosEArquivosRecursivamenteEAdicionarAaTreeView(caminho, TreeView1.Nodes(cont))
    cont += 1



End Sub

Private Sub LerDiretoriosEArquivosRecursivamenteEAdicionarAaTreeView(ByVal diretorio As String, ByVal noPai As TreeNode)

    Dim dirsFilhos() As String = System.IO.Directory.GetDirectories(diretorio)
    If dirsFilhos.Length = 0 Then
        Return
    Else
        For Each dirFilho In dirsFilhos
            Try
                For Each arquivos In FileIO.FileSystem.GetFiles(dirFilho, FileIO.SearchOption.SearchAllSubDirectories, "*.jpg", "*.png")
                    If Len(arquivos) > 0 Then
                        Dim noFilho As TreeNode = New TreeNode(dirFilho)
                        Me.Invoke(New Action(Function() noPai.Nodes.Add(noFilho)))
                        'noPai.Nodes.Add(noFilho)
                        LerDiretoriosEArquivosRecursivamenteEAdicionarAaTreeView(dirFilho, noFilho)
                        Exit For
                    End If
                Next
            Finally
            End Try
        Next
    End If
End Sub

Private Sub Button1_Click_1(sender As Object, e As EventArgs) Handles Button1.Click


    td = New Threading.Thread(AddressOf Anteslerdiretorio)

    td.Start()

End Sub

And then using an AfterSelect event from the treeview to get the selected path in the Treeview and the images in the selected folder.

Private Sub PegaCaminhoTreeview(sender As Object, e As TreeViewEventArgs) Handles TreeView1.AfterSelect

    If TreeView1.SelectedNode Is Nothing Then
        Exit Sub
    End If


    Dim thumbnail As New ImageList With {.ImageSize = New Size(256, 200), .ColorDepth = ColorDepth.Depth32Bit}
    Dim caminho_saida As String = TreeView1.SelectedNode.Text
    Dim xx As Image

    Try
        For Each caminho_imagens In FileIO.FileSystem.GetFiles(TreeView1.SelectedNode.Text, FileIO.SearchOption.SearchTopLevelOnly, "*jpg", "*.png")
            Using str As Stream = File.OpenRead(caminho_imagens)
                xx = Image.FromStream(str)
                thumbnail.Images.Add(xx)
            End Using
        Next
    Finally
    End Try
End Sub

What I would like to know is how do I make a display of this type:

Only with the name of the last folder being the name of the group and their respective images within the folder group.