Order 256.
1061 conjugacy classes of subgroups.
The subgroup lattice has 182 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C24 |
| commutator, socle | C22 | C24×C4 |
| Frattini, cosocle | C2×C4 | C25 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #2923 | C2 | semidirect |
| 3. #2922 | C2 | semidirect |
| 4. #2921 | C2 | semidirect |
| 5. #2920 | C2 | semidirect |
| 6. #2905 | C2 | semidirect |
| 8. C2×C4×M16 | C2 | semidirect |
| 21. #433 | C22 | semidirect |
| 22. #432 | C22 | semidirect |
| 23. #431 | C22 | semidirect |
| 24. #424 | C22 | semidirect |
| 30. C4×M16 | C22 | semidirect |
| 31. C4×M16 | C22 | semidirect |
| 32. C2×#97 | C22 | semidirect |
| 33. C2×C4×C8 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#41 | 2 |
| #2923 | 2 |
| #2922 | 2 |
| #2921 | 2 |
| #2920 | 2 |
| #2905 | 2 |
| #2879 | 2 |
| C2×C4×M16 | 2 |