10 groups of order 522.
| SmallGroups | group |
|---|---|
| (522, 1) | D9×C29 #10587107 |
| (522, 2) | C9×D29 #10587108 |
| (522, 3) | D261 #10587109 |
| (522, 4) | C2×C9×C29 #10587110 |
| (522, 5) | C32×D29 #10587111 |
| (522, 6) | C3×D3×C29 #10587112 |
| (522, 7) | C3×D87 #10587113 |
| (522, 8) | C3⋊D3×C29 #10587114 |
| (522, 9) | C3⋊D87 #10587115 |
| (522, 10) | C2×C32×C29 #10587116 |