12 groups of order 28088.
| SmallGroups | group |
|---|---|
| (28088, 1) | C8×C3511 #43243002 |
| (28088, 2) | C2×C4×C3511 #43243003 |
| (28088, 3) | D4×C3511 #43243004 |
| (28088, 4) | Q8×C3511 #43243005 |
| (28088, 5) | C23×C3511 #43243006 |
| (28088, 6) | C3511⋊C8 #43243007 |
| (28088, 7) | C4×D3511 #43243008 |
| (28088, 8) | C2×Dic3511 #43243009 |
| (28088, 9) | C22⋊D3511 #43243010 |
| (28088, 10) | D14044 #43243011 |
| (28088, 11) | Dic7022 #43243012 |
| (28088, 12) | C22×D3511 #43243013 |