15 groups of order 1971.
| SmallGroups | group |
|---|---|
| (1971, 1) | C27×C73 #14520286 |
| (1971, 2) | C3×C9×C73 #14520287 |
| (1971, 3) | H(3,𝔽3)×C73 #14520288 |
| (1971, 4) | 3−1+2×C73 #14520289 |
| (1971, 5) | C33×C73 #14520290 |
| (1971, 6) | #14520291 |
| (1971, 7) | C9×C73⋊C3 #14520292 |
| (1971, 8) | C3×#10620321 #14520293 |
| (1971, 9) | C32⋊(C73⋊C3) #14520294 |
| (1971, 10) | #14520295 |
| (1971, 11) | #14520296 |
| (1971, 12) | #14520297 |
| (1971, 13) | C32×C73⋊C3 #14520298 |
| (1971, 14) | #14520299 |
| (1971, 15) | C3×#10620323 #14520300 |