Order 512.
1154 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#102 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| prime radical | C22×#135 | C22 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ 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×#2150 | C2 | semidirect |
| 4. C2×#1846 | C2 | semidirect |
| 5. #12817 | C2 | direct (N × H) |
| 6. C2×#1386 | C2 | semidirect |
| 12. C4×#135 | C4 | semidirect |
| 14. C2×C4×Q16 | C4 | semidirect |
| 16. C2×C4×D8 | C4 | semidirect |
| 24. #2150 | C22 | semidirect |
| 29. #1846 | C22 | semidirect |
| 30. #1386 | C22 | semidirect |
| 63. C4×Q16 | C2×C4 | semidirect |
| 67. C4×D8 | C2×C4 | semidirect |
| 388. C2 | #12817 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#135 | 2 |
| C2×#2150 | 2 |
| C22×#360 | 2 |
| C2×#1846 | 2 |
| #12817 | 2 |
| C2×#1386 | 2 |