Order 256.
664 conjugacy classes of subgroups; only the 185 normal subgroups are shown.
This group has 664 conjugacy classes of subgroups — too many to draw. Only its 185 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C8 | #120 |
| commutator | C23 | C23×C4 |
| Frattini, cosocle | C22×C4 | C24 |
| socle | C2 | C4×#120 |
| prime radical | #3025 | C2 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C8 ◁ C22×C8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #3573 | C2 | semidirect |
| 3. #2929 | C2 | semidirect |
| 4. #1891 | C2 | semidirect |
| 5. #1868 | C2 | semidirect |
| 6. #1791 | C2 | semidirect |
| 7. #1757 | C2 | semidirect |
| 13. C23×C8 | C22 | semidirect |
| 19. #424 | C22 | semidirect |
| 23. #407 | C22 | semidirect |
| 24. #405 | C22 | semidirect |
| 25. #344 | C22 | semidirect |
| 39. C2×M16 | D4 | semidirect |
| 45. C22×C8 | D4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3573 | 2 |
| #3025 | 2 |
| #2929 | 2 |
| #1891 | 2 |
| #1868 | 2 |
| #1791 | 2 |
| #1757 | 2 |