title: Compound of small stellated dodecahedron and great dodecahedron
text: # Compound of small stellated dodecahedron and great dodecahedron
  
  The compound of small stellated dodecahedron and great dodecahedron is a polyhedron compound where the great dodecahedron is internal to its dual, the small stellated dodecahedron.
  
  This can be seen as one of the two three-dimensional equivalents of the compound of two pentagrams ({10/4} "decagram"); this series continues into the fourth dimension as compounds of star 4-polytopes.
  
  