Order 512.
1207 conjugacy classes of subgroups.
The subgroup lattice has 635 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #386 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#386 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 19. C2×#477 | C4 | semidirect |
| 20. C2×#462 | C4 | semidirect |
| 22. C2×C4×Q16 | C4 | semidirect |
| 256. #117 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3104 | 2 |
| Q8×#117 | 2 |
| #21332 | 2 |
| #20734 | 2 |
| #17575 | 2 |
| #9258 | 2 |
| #9257 | 2 |
| #7981 | 2 |
| #7924 | 2 |