Order 512.
1874 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×C22⋊C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33209 | C2 | semidirect |
| 3. #30291 | C2 | semidirect |
| 4. #28769 | C2 | semidirect |
| 5. #26065 | C2 | semidirect |
| 11. C2×#500 | C22 | semidirect |
| 22. #2083 | C22 | semidirect |
| 23. #2057 | C22 | semidirect |
| 24. #1990 | C22 | semidirect |
| 25. #1942 | C22 | semidirect |
| 26. #1942 | C22 | semidirect |
| 28. #1845 | C22 | semidirect |
| 40. C23×C8 | Q8 | semidirect |
| 61. C2×C22⋊C8 | Q8 | semidirect |
| 225. C23 | #500 | semidirect |
| 265. C8 | #543 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #35002 | 2 |
| #33209 | 2 |
| #30291 | 2 |
| #28769 | 2 |
| #26065 | 2 |
| #21940 | 2 |
| C2×#1808 | 2 |
| C2×C8×C22⋊C4 | 2 |