Order 512.
1672 conjugacy classes of subgroups.
The subgroup lattice has 657 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×C22⋊C4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| prime radical | C22×#121 | C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2920 | C2 | semidirect |
| 3. C4×#407 | C2 | semidirect |
| 4. C2×#1527 | C2 | semidirect |
| 5. #9124 | C2 | semidirect |
| 6. #9120 | C2 | semidirect |
| 7. #8033 | C2 | semidirect |
| 14. C2×#432 | C22 | semidirect |
| 21. C2×C4×M16 | C22 | semidirect |
| 37. #1749 | C22 | semidirect |
| 38. #1749 | C22 | semidirect |
| 43. C2×#329 | C22 | semidirect |
| 44. #1295 | C22 | semidirect |
| 94. #432 | D4 | semidirect |
| 289. #97 | C2×D4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2920 | 2 |
| C2×#2850 | 2 |
| C4×#407 | 2 |
| C2×#1527 | 2 |
| #9124 | 2 |
| #9120 | 2 |
| #8033 | 2 |