  We solve the equations of topologically massive gravity with potentially
non-vanishing cosmological constant for homogeneous metrics without isotropy.
We only reproduce known solutions. We also discuss their homogeneous
deformations, possibly with isotropy. We show that de Sitter space and
hyperbolic space cannot be infinitesimally homogeneously deformed in TMG. We
clarify some of their Segre-Petrov types and discuss the warped de Sitter
spacetime.
