Order 512.
4422 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | C23×#41 | C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#432 | C2 | semidirect |
| 3. #21851 | C2 | semidirect |
| 4. #21822 | C2 | semidirect |
| 5. #21790 | C2 | semidirect |
| 6. #21738 | C2 | semidirect |
| 7. #21379 | C2 | semidirect |
| 8. #20715 | C2 | semidirect |
| 28. C2×#432 | C22 | semidirect |
| 29. C2×#432 | C22 | semidirect |
| 30. C22×C4⋊C8 | C22 | semidirect |
| 32. C22×#97 | C22 | semidirect |
| 33. #1985 | C22 | semidirect |
| 34. #1955 | C22 | semidirect |
| 35. #1869 | C22 | semidirect |
| 37. #1797 | C22 | semidirect |
| 39. #1749 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×#41 | 2 |
| C22×#432 | 2 |
| #21851 | 2 |
| #21822 | 2 |
| #21790 | 2 |
| #21738 | 2 |
| #21379 | 2 |
| #20715 | 2 |