Order 512.
1438 conjugacy classes of subgroups.
The subgroup lattice has 317 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C2×C42 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C23 | C2×#97 |
| prime radical | C25 | M16 |
| LCS | G ▷ C2×C4 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C22×#347 | C2 | semidirect |
| 4. #12605 | C2 | direct (N × H) |
| 5. C2×#1375 | C2 | semidirect |
| 17. #2112 | C4 | semidirect |
| 19. C2×C22⋊C16 | C4 | semidirect |
| 21. C2×#347 | C22 | semidirect |
| 22. #1375 | C22 | semidirect |
| 49. C2×M32 | C2×C4 | semidirect |
| 51. C22×C16 | C2×C4 | semidirect |
| 64. C22⋊C16 | C2×C4 | semidirect |
| 135. C2×C16 | C22×C4 | semidirect |
| 235. C23 | #347 | semidirect |
| 296. C22 | C2×#347 | semidirect |
| 313. C2 | #12605 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#97 | 2 |
| C2×#2112 | 2 |
| C22×#347 | 2 |
| #12605 | 2 |
| C2×#1375 | 2 |