Finite Group DatabasebetaFinite Group DatabasebetaOrder 128.
810 conjugacy classes of subgroups; only the 444 normal subgroups are shown.
This group has 810 conjugacy classes of subgroups — too many to draw. Only its 444 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C24 |
| commutator, Frattini, cosocle | C22 | C25 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#41 | C2 | semidirect |
| 2. C23×Q8 | C2 | semidirect |
| 3. #548 | C2 | direct (N × H) |
| 4. C2×#124 | C2 | semidirect |
| 5. C2×C22⋊Q8 | C2 | semidirect |
| 6. C2×#121 | C2 | semidirect |
| 7. C2×C4×Q8 | C2 | semidirect |
| 8. C2×C4×D4 | C2 | semidirect |
| 10. C2×#41 | C22 | semidirect |
| 14. C22×Q8 | C22 | semidirect |
| 19. #124 | C22 | semidirect |
| 20. C22⋊Q8 | C22 | semidirect |
| 21. #121 | C22 | semidirect |
| 22. C4×Q8 | C22 | semidirect |
| 23. C4×D4 | C22 | semidirect |
| 35. C2×Q8 | D4 | semidirect |
| 62. C23 | #41 | semidirect |
| 67. Q8 | C2×D4 | semidirect |
| 91. C22 | C2×#41 | semidirect |
| 101. C2 | #548 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#41 | 2 |
| C23×Q8 | 2 |
| #548 | 2 |
| C2×#124 | 2 |
| C2×C22⋊Q8 | 2 |
| C2×#121 | 2 |
| C2×C4×Q8 | 2 |
| C2×C4×D4 | 2 |