Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
756 conjugacy classes of subgroups; only the 213 normal subgroups are shown.
This group has 756 conjugacy classes of subgroups — too many to draw. Only its 213 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×M16×D127 | C2 | semidirect |
| 3. #22549857 | C2 | direct (N × H) |
| 4. C2×#16861127 | C2 | semidirect |
| 5. C2×#16861126 | C2 | semidirect |
| 6. C2×#100×C127 | C2 | semidirect |
| 19. M16×D127 | C22 | semidirect |
| 21. #16861127 | C22 | semidirect |
| 22. #16861126 | C22 | semidirect |
| 25. #100×C127 | C22 | semidirect |
| 116. C2×C127 | #413 | semidirect |
| 120. C127 | C2×#413 | semidirect |
| 126. C2×#100 | D127 | semidirect |
| 145. #100 | C2×D127 | semidirect |
| 237. C2 | #22549857 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14523247 | 2 |
| C2×M16×D127 | 2 |
| #22549857 | 2 |
| C2×#16861127 | 2 |
| C2×#16861126 | 2 |
| C2×#100×C127 | 2 |
| C2×#413 | 127 |