Order 256.
1033 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×C22⋊C4 |
| commutator | C23 | C23×C4 |
| Frattini, cosocle | C24 | C24 |
| prime radical | C23×D4 | C22 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C24 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#380 | C2 | semidirect |
| 4. #1799 | C2 | direct (N × H) |
| 5. C2×#342 | C2 | semidirect |
| 7. C24×C4 | C4 | semidirect |
| 12. C2×C4×D4 | C4 | semidirect |
| 15. C22×C4⋊C4 | C4 | semidirect |
| 16. C22×C22⋊C4 | C4 | semidirect |
| 19. C22×C42 | C4 | semidirect |
| 23. #380 | C22 | semidirect |
| 25. #342 | C22 | semidirect |
| 47. C23×C4 | C2×C4 | semidirect |
| 60. C2×C4⋊C4 | C2×C4 | semidirect |
| 69. C2×C22⋊C4 | C2×C4 | semidirect |
| 75. C2×C42 | C2×C4 | semidirect |
| 85. C24 | C4⋊C4 | semidirect |
| 103. C2×D4 | C4⋊C4 | semidirect |
| 139. C22×C4 | C4⋊C4 | semidirect |
| 187. C23 | C2×C4⋊C4 | semidirect |
| 230. C2×C4 | #99 | semidirect |
| 234. C2×C4 | C2×C4⋊C4 | semidirect |
| 277. C4 | C2×#99 | semidirect |
| 285. C2 | #1799 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×D4 | 2 |
| C22×#99 | 2 |
| C2×#380 | 2 |
| #1799 | 2 |
| C2×#342 | 2 |