36 groups of order 20956.
| SmallGroups | group |
|---|---|
| (20956, 1) | C4×C31×C169 #35230334 |
| (20956, 2) | C31×Dic169 #35230335 |
| (20956, 3) | Dic31×C169 #35230336 |
| (20956, 4) | Dic5239 #35230337 |
| (20956, 5) | C22×C31×C169 #35230338 |
| (20956, 6) | C31×#10621721 #35230339 |
| (20956, 7) | C31⋊#10621721 #35230340 |
| (20956, 8) | D31×D169 #35230341 |
| (20956, 9) | C2×D31×C169 #35230342 |
| (20956, 10) | C2×C31×D169 #35230343 |
| (20956, 11) | C2×D5239 #35230344 |
| (20956, 12) | C4×C132×C31 #35230345 |
| (20956, 13) | C31⋊#10621725 #35230346 |
| (20956, 14) | C31×#10621725 #35230347 |
| (20956, 15) | C13×Dic403 #35230348 |
| (20956, 16) | C13×C31×Dic13 #35230349 |
| (20956, 17) | C132×Dic31 #35230350 |
| (20956, 18) | C22×C132×C31 #35230351 |
| (20956, 19) | C13×D13×D31 #35230352 |
| (20956, 20) | C13×C31×#261 #35230353 |
| (20956, 21) | C13×C31⋊#261 #35230354 |
| (20956, 22) | C31×#10621730 #35230355 |
| (20956, 23) | C31⋊#10621730 #35230356 |
| (20956, 24) | D132×C31 #35230357 |
| (20956, 25) | D13×D403 #35230358 |
| (20956, 26) | (C13⋊D13)⋊D31 #35230359 |
| (20956, 27) | D31×C13⋊D13 #35230360 |
| (20956, 28) | C31×#10621729 #35230361 |
| (20956, 29) | C31⋊#10621729 #35230362 |
| (20956, 30) | C31×#10621728 #35230363 |
| (20956, 31) | C31⋊#10621728 #35230364 |
| (20956, 32) | C2×C132×D31 #35230365 |
| (20956, 33) | C2×C13×D13×C31 #35230366 |
| (20956, 34) | C2×C13×D403 #35230367 |
| (20956, 35) | C2×C31×C13⋊D13 #35230368 |
| (20956, 36) | C2×C13⋊D403 #35230369 |