Order 512.
33442 conjugacy classes of subgroups.
The subgroup lattice has 213 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C22 | C27 |
| prime radical | C25 | C24 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#3502 | C2 | direct (N × H) |
| 2. C22×Q82 | C2 | semidirect |
| 3. C22×#557 | C2 | semidirect |
| 4. C22×#557 | C2 | semidirect |
| 10. #3502 | C22 | direct (N × H) |
| 11. C2×Q82 | C22 | semidirect |
| 12. C2×#557 | C22 | semidirect |
| 13. C2×#557 | C22 | semidirect |
| 34. C23×Q8 | Q8 | semidirect |
| 42. Q82 | C23 | semidirect |
| 43. #557 | C23 | semidirect |
| 44. #557 | C23 | semidirect |
| 80. C22×Q8 | C2×Q8 | semidirect |
| 132. C2×Q8 | C22×Q8 | semidirect |
| 195. C22 | #3502 | direct (N × H) |
| 208. C2 | C2×#3502 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3502 | 2 |
| C22×Q82 | 2 |
| C22×#557 | 2 |
| C22×#544 | 2 |
| C22×#533 | 2 |
| C22×#519 | 2 |
| C23×C4×Q8 | 2 |