Order 256.
1121 conjugacy classes of subgroups.
The subgroup lattice has 275 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22⋊C4 |
| commutator | C22 | C22×C42 |
| Frattini, cosocle | C24 | C24 |
| socle | C23 | C2×C22⋊C4 |
| prime radical | C23×D4 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ 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×C4×C22⋊C4 | C2 | semidirect |
| 4. C4×#99 | C2 | direct (N × H) |
| 5. C2×#342 | C2 | semidirect |
| 7. C24×C4 | C4 | semidirect |
| 12. C2×C4×D4 | C4 | semidirect |
| 14. C22×C4⋊C4 | C4 | semidirect |
| 15. C22×C22⋊C4 | C4 | semidirect |
| 19. C22×C42 | C4 | semidirect |
| 20. C2×#99 | C4 | direct (N × H) |
| 23. C4×C22⋊C4 | C22 | semidirect |
| 25. #342 | C22 | semidirect |
| 46. C23×C4 | C2×C4 | semidirect |
| 57. C2×C4⋊C4 | C2×C4 | semidirect |
| 65. C2×C22⋊C4 | C2×C4 | semidirect |
| 66. C2×C22⋊C4 | C2×C4 | semidirect |
| 74. C2×C42 | C2×C4 | semidirect |
| 75. #99 | C2×C4 | direct (N × H) |
| 84. C24 | C42 | semidirect |
| 99. C2×D4 | C42 | semidirect |
| 127. C22×C4 | C42 | semidirect |
| 148. C22⋊C4 | C22×C4 | semidirect |
| 178. C23 | C2×C42 | semidirect |
| 220. C2×C4 | #99 | direct (N × H) |
| 221. C2×C4 | C2×C42 | semidirect |
| 263. C4 | C2×#99 | direct (N × H) |
| 270. C2 | C4×#99 | 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×C4×C22⋊C4 | 2 |
| C4×#99 | 2 |
| C2×#342 | 2 |