Order 256.
443 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 443 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#120 |
| commutator, Frattini, cosocle | C42 | C24 |
| prime radical | #3561 | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #3215 | C2 | semidirect |
| 3. #3181 | C2 | semidirect |
| 4. #3162 | C2 | semidirect |
| 5. #1664 | C2 | semidirect |
| 6. #1661 | C2 | semidirect |
| 7. #1661 | C2 | semidirect |
| 8. #1660 | C2 | semidirect |
| 9. #1532 | C2 | semidirect |
| 10. #1531 | C2 | semidirect |
| 11. C2×#329 | C2 | semidirect |
| 30. #501 | C22 | semidirect |
| 31. #501 | C22 | semidirect |
| 32. #501 | C22 | semidirect |
| 34. #497 | C22 | semidirect |
| 35. #491 | C22 | semidirect |
| 37. #489 | C22 | semidirect |
| 49. #330 | C22 | semidirect |
| 50. #330 | C22 | semidirect |
| 51. #330 | C22 | semidirect |
| 54. #329 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3561 | 2 |
| #3215 | 2 |
| #3181 | 2 |
| #3162 | 2 |
| #1664 | 2 |
| #1661 | 2 |
| #1660 | 2 |
| #1532 | 2 |
| #1531 | 2 |
| C2×#329 | 2 |