Order 512.
933 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×#466 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C2 | C2×#1808 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C23×C4 ◁ C22×#131 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2161 | C2 | semidirect |
| 3. #33409 | C2 | semidirect |
| 5. #12841 | C2 | semidirect |
| 6. C2×#1389 | C2 | semidirect |
| 9. #3407 | C4 | semidirect |
| 20. C2×#368 | C22 | semidirect |
| 22. #2158 | C22 | semidirect |
| 26. #1389 | C22 | semidirect |
| 44. #504 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3407 | 2 |
| C2×#2161 | 2 |
| #33409 | 2 |
| C2×#1814 | 2 |
| #12841 | 2 |
| C2×#1389 | 2 |