Order 512.
1982 conjugacy classes of subgroups.
The subgroup lattice has 241 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | #127 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| prime radical | C22×#493 | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#1957 | C2 | semidirect |
| 3. C2×#1844 | C2 | semidirect |
| 4. C22×#322 | C2 | semidirect |
| 5. #9837 | C2 | direct (N × H) |
| 10. C2×#493 | C4 | semidirect |
| 18. #1957 | C22 | semidirect |
| 20. #1844 | C22 | semidirect |
| 22. C2×#322 | C22 | semidirect |
| 42. #493 | C2×C4 | semidirect |
| 156. C2×C8 | #102 | semidirect |
| 212. C8 | C2×#102 | semidirect |
| 235. C2 | #9837 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#493 | 2 |
| C2×#1957 | 2 |
| C2×#1844 | 2 |
| C22×#322 | 2 |
| #9837 | 2 |