Order 18688.
1110 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22609806 | C2 | semidirect |
| 10. #17988611 | C4 | semidirect |
| 13. C2×#14556502 | C4 | semidirect |
| 60. C2×#10596831 | C4⋊C4 | semidirect |
| 145. C73 | #20438 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988611 | 2 |
| C2×#17988543 | 2 |
| C22×#14556502 | 2 |
| #22609806 | 2 |
| #22609628 | 2 |
| C73×#2285 | 2 |
| #20438 | 73 |