Order 18688.
1894 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22626723 | C2 | direct (N × H) |
| 2. C2×#17989639 | C2 | semidirect |
| 3. C2×#17989637 | C2 | semidirect |
| 12. #17989639 | C22 | semidirect |
| 13. #17989637 | C22 | semidirect |
| 37. C2×#11924036 | Q8 | semidirect |
| 76. #11924036 | C2×Q8 | semidirect |
| 154. C2×C73 | #2961 | semidirect |
| 166. C73 | C2×#2961 | semidirect |
| 312. C2 | #22626723 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626723 | 2 |
| C2×#17989639 | 2 |
| C2×#17989637 | 2 |
| C2×#17989594 | 2 |
| C2×#17989591 | 2 |
| C2×#17989552 | 2 |
| C2×#17989546 | 2 |
| C2×#17989143 | 2 |
| C2×#2961 | 73 |