Order 512.
705 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×#410 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C2×M16 | C24 |
| socle | C2 | C2×#1464 |
| prime radical | C22×#41 | C2×C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ #117 ◁ #2873 ◁ G | |
| LECS | G ▷ C2×M16 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33427 | C2 | semidirect |
| 3. #11524 | C2 | semidirect |
| 4. #11523 | C2 | semidirect |
| 5. C2×#1328 | C2 | semidirect |
| 22. #2165 | C22 | semidirect |
| 26. #1328 | C22 | semidirect |
| 27. #1328 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60126 | 2 |
| #33427 | 2 |
| #11524 | 2 |
| #11523 | 2 |
| C2×#1328 | 2 |
| #11438 | 2 |