Order 22784.
1278 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26029276 | C2 | semidirect |
| 2. #26018576 | C2 | semidirect |
| 3. #26018570 | C2 | semidirect |
| 4. #26018566 | C2 | semidirect |
| 5. C2×#19151324 | C2 | semidirect |
| 32. C2×#41×C89 | C8 | semidirect |
| 73. C2×Q8×C89 | C2×C8 | semidirect |
| 78. C2×D4×C89 | C2×C8 | semidirect |
| 89. C22×C4×C89 | C2×C8 | semidirect |
| 90. C22×C4×C89 | C2×C8 | semidirect |
| 195. C89 | #17351 | semidirect |
| 216. C2×#41 | #10623494 | semidirect |
| 260. C2×Q8 | C2×#10623494 | semidirect |
| 265. C2×D4 | C2×#10623494 | semidirect |
| 276. C22×C4 | C2×#10623494 | semidirect |
| 277. C22×C4 | C2×#10623494 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26029276 | 2 |
| #26018576 | 2 |
| #26018570 | 2 |
| #26018566 | 2 |
| C2×#19151324 | 2 |
| C2×#520×C89 | 2 |
| #17351 | 89 |