Order 18688.
1292 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17988714 | C2 | semidirect |
| 3. #22610869 | C2 | semidirect |
| 4. #22610866 | C2 | semidirect |
| 65. C22⋊#10596831 | Q8 | semidirect |
| 104. C2×#10596831 | C2×Q8 | semidirect |
| 197. C22×C73 | #446 | semidirect |
| 233. C73 | #22510 | semidirect |
| 422. C22 | #17988714 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic146 | 2 |
| C2×#17988714 | 2 |
| #22610869 | 2 |
| #22610866 | 2 |
| #22609909 | 2 |
| #22609695 | 2 |
| C4×C22⋊#10596831 | 2 |
| C73×#1797 | 2 |
| #22510 | 73 |