Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
348 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 348 conjugacy classes of subgroups — too many to draw. Only its 141 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 |
|---|---|---|
| 3. C2×#16861120 | C2 | semidirect |
| 4. C2×C4×C127⋊C8 | C2 | semidirect |
| 5. #22549631 | C2 | semidirect |
| 6. #22549631 | C2 | semidirect |
| 10. C2×#14523232 | C4 | semidirect |
| 15. C22⋊(C127⋊C8) | C4 | semidirect |
| 55. C127⋊C8 | C22⋊C4 | semidirect |
| 74. C2×C4×C127 | M16 | semidirect |
| 105. C127 | #1753 | semidirect |
| 175. C2×C4 | #14523232 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14523232 | 2 |
| C2×C22⋊(C127⋊C8) | 2 |
| C2×#16861120 | 2 |
| C2×C4×C127⋊C8 | 2 |
| #22549631 | 2 |
| C4×C22⋊C4×C127 | 2 |
| #1753 | 127 |