11 groups of order 28197.
| SmallGroups | group |
|---|---|
| (28197, 1) | C9×C13×C241 #43245660 |
| (28197, 2) | C13⋊C9×C241 #43245661 |
| (28197, 3) | C13×C241⋊C9 #43245662 |
| (28197, 4) | #43245663 |
| (28197, 5) | #43245664 |
| (28197, 6) | C32×C13×C241 #43245665 |
| (28197, 7) | C13⋊C3×C241⋊C3 #43245666 |
| (28197, 8) | C3×C13×C241⋊C3 #43245667 |
| (28197, 9) | C3×C13⋊C3×C241 #43245668 |
| (28197, 10) | C3×#22627851 #43245669 |
| (28197, 11) | C3×#22627850 #43245670 |