Order 15616.
1522 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448222 | C2 | semidirect |
| 4. #21445805 | C2 | semidirect |
| 5. #21445551 | C2 | semidirect |
| 10. C2×Q8×Dic61 | C4 | semidirect |
| 11. C2×D4×Dic61 | C4 | semidirect |
| 13. C2×#14519736 | C4 | semidirect |
| 16. C22×C4×Dic61 | C4 | semidirect |
| 88. C2×Q8×C61 | C4⋊C4 | semidirect |
| 93. C2×D4×C61 | C4⋊C4 | semidirect |
| 100. C22×C4×C61 | C4⋊C4 | semidirect |
| 212. Dic61 | #410 | semidirect |
| 248. C61 | #20632 | semidirect |
| 308. C2×Q8 | #11758196 | semidirect |
| 313. C2×D4 | #11758196 | semidirect |
| 330. C22×C4 | #11758196 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#41×Dic61 | 2 |
| C2×#16839736 | 2 |
| #21448222 | 2 |
| #21445805 | 2 |
| #21445551 | 2 |
| C2×C61×#410 | 2 |
| #20632 | 61 |