Finite Group DatabasebetaFinite Group DatabasebetaOrder 8128.
290 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 107 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D127 |
| commutator, socle | C22×C127 | C24 |
| Fitting | #121×C127 | C2 |
| hypercenter | #121 | D127 |
| hypocenter | C127 | #548 |
| LCS | G ▷ C22×C127 ▷ C127 | |
| UCS | C1 ◁ C22 ◁ #121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#14523247 | C2 | semidirect |
| 2. C22×Dic254 | C2 | semidirect |
| 3. #16861196 | C2 | semidirect |
| 4. #16861195 | C2 | semidirect |
| 5. #16861189 | C2 | semidirect |
| 6. #16861186 | C2 | semidirect |
| 7. #16861181 | C2 | semidirect |
| 8. #16861174 | C2 | semidirect |
| 9. D4×Dic127 | C2 | semidirect |
| 10. C4×C22⋊D127 | C2 | semidirect |
| 11. #121×C127 | C2 | semidirect |
| 40. Dic254 | D4 | semidirect |
| 64. C22×C127 | #41 | semidirect |
| 83. C127 | #548 | semidirect |
| 92. #121 | D127 | semidirect |
| 151. C22 | #14523247 | semidirect |