15 groups of order 26504.
| SmallGroups | group |
|---|---|
| (26504, 1) | C8×C3313 #40997088 |
| (26504, 2) | C2×C4×C3313 #40997089 |
| (26504, 3) | D4×C3313 #40997090 |
| (26504, 4) | Q8×C3313 #40997091 |
| (26504, 5) | C23×C3313 #40997092 |
| (26504, 6) | #40997093 |
| (26504, 7) | C4×D3313 #40997094 |
| (26504, 8) | C2×Dic3313 #40997095 |
| (26504, 9) | C22⋊D3313 #40997096 |
| (26504, 10) | D13252 #40997097 |
| (26504, 11) | Dic6626 #40997098 |
| (26504, 12) | C22×D3313 #40997099 |
| (26504, 13) | #40997100 |
| (26504, 14) | C2×#27210402 #40997101 |
| (26504, 15) | #40997102 |