Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
820 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 820 conjugacy classes of subgroups — too many to draw. Only its 105 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×#16861126 | C2 | semidirect |
| 3. C2×#16861125 | C2 | semidirect |
| 4. #22549839 | C2 | semidirect |
| 5. C2×#100×C127 | C2 | semidirect |
| 14. C2×#14523232 | C22 | semidirect |
| 19. C2×M16×C127 | C22 | semidirect |
| 104. C2×D127 | #100 | semidirect |
| 116. C127 | #1783 | semidirect |
| 120. C2×#100 | D127 | semidirect |
| 132. C2×M16 | C2×D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D4×D127 | 2 |
| C2×#16861126 | 2 |
| C2×#16861125 | 2 |
| #22549839 | 2 |
| C2×#100×C127 | 2 |
| #1783 | 127 |