11 groups of order 26828.
| SmallGroups | group |
|---|---|
| (26828, 1) | C4×C19×C353 #41001344 |
| (26828, 2) | Dic19×C353 #41001345 |
| (26828, 3) | C19×Dic353 #41001346 |
| (26828, 4) | Dic6707 #41001347 |
| (26828, 5) | C22×C19×C353 #41001348 |
| (26828, 6) | C19×#13083443 #41001349 |
| (26828, 7) | C19⋊#13083443 #41001350 |
| (26828, 8) | D19×D353 #41001351 |
| (26828, 9) | C2×C19×D353 #41001352 |
| (26828, 10) | C2×D19×C353 #41001353 |
| (26828, 11) | C2×D6707 #41001354 |