(Return link to main list of space groups in standard setting.)
| Rhombohedral with Hexagonal axes | |||||
|---|---|---|---|---|---|
| 146. R 3 | 148. R -3 | 155. R 3 2 | 160. R 3 m | 161. R 3 c | 166. R -3 m |
| 167. R -3 c | |||||
| H-centred Trigonal | |||||
| 143. H 3 | 144. H 31 | 145. H 32 | 147. H -3 | 149. H 3 2 1 | 150. H 3 1 2 |
| 151. H 31 2 1 | 152. H 31 1 2 | 153. H 32 2 1 | 154. H 32 1 2 | 156. H 3 1 m | 157. H 3 m 1 |
| 158. H 3 1 c | 159. H 3 c 1 | 162. H -3 m 1 | 163. H -3 c 1 | 164. H -3 1 m | 165. H -3 1 c |