Order 256.
867 conjugacy classes of subgroups.
The subgroup lattice has 218 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25 |
| prime radical | C22×D4 | D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C4×D4 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #3356 | C2 | semidirect |
| 4. #3328 | C2 | semidirect |
| 5. #3229 | C2 | semidirect |
| 6. #3195 | C2 | semidirect |
| 7. #3104 | C2 | semidirect |
| 8. #3095 | C2 | semidirect |
| 28. #498 | C22 | semidirect |
| 29. #487 | C22 | semidirect |
| 30. #485 | C22 | semidirect |
| 33. #483 | C22 | semidirect |
| 34. #477 | C22 | semidirect |
| 35. #475 | C22 | semidirect |
| 36. #470 | C22 | semidirect |
| 37. #462 | C22 | semidirect |
| 39. #451 | C22 | semidirect |
| 40. C4×Q16 | C22 | semidirect |
| 43. #428 | C22 | semidirect |
| 44. #419 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3501 | 2 |
| C2×#556 | 2 |
| #3356 | 2 |
| #3328 | 2 |
| #3229 | 2 |
| #3195 | 2 |
| #3104 | 2 |
| #3095 | 2 |
| #2975 | 2 |