Order 256.
1625 conjugacy classes of subgroups.
The subgroup lattice has 177 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C24 |
| commutator | C22 | C24×C4 |
| Frattini, socle, cosocle | C23 | C25 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #2351 | C2 | semidirect |
| 4. Q8×C4⋊C4 | C2 | semidirect |
| 5. #2349 | C2 | semidirect |
| 6. D4×C4⋊C4 | C2 | semidirect |
| 7. #2296 | C2 | semidirect |
| 8. #2285 | C2 | semidirect |
| 9. C2×C4×C4⋊C4 | C2 | semidirect |
| 12. C4×#41 | C4 | semidirect |
| 48. C4×Q8 | C2×C4 | semidirect |
| 49. C4×Q8 | C2×C4 | semidirect |
| 51. C4×D4 | C2×C4 | semidirect |
| 52. C4×D4 | C2×C4 | semidirect |
| 54. #117 | C2×C4 | semidirect |
| 66. C2×C42 | C2×C4 | semidirect |
| 79. #41 | C4⋊C4 | direct (N × H) |
| 110. C4⋊C4 | #41 | direct (N × H) |
| 126. Q8 | C2×C4⋊C4 | semidirect |
| 127. D4 | C2×C4⋊C4 | semidirect |
| 139. C2×C4 | C2×C4⋊C4 | semidirect |
| 169. C4 | C4×#41 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#41 | 2 |
| #2351 | 2 |
| Q8×C4⋊C4 | 2 |
| #2349 | 2 |
| D4×C4⋊C4 | 2 |
| #2296 | 2 |
| #2285 | 2 |
| C2×C4×C4⋊C4 | 2 |