Order 512.
5238 conjugacy classes of subgroups.
The subgroup lattice has 435 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×C22⋊C4 |
| commutator | C22 | C23×C42 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#2873 | C2 | semidirect |
| 4. #20397 | C2 | direct (N × H) |
| 5. C2×C4×#101 | C2 | semidirect |
| 6. C2×C4×#100 | C2 | semidirect |
| 7. C22×#343 | C2 | semidirect |
| 21. C2×#413 | C4 | semidirect |
| 26. #2873 | C22 | semidirect |
| 29. C4×#101 | C22 | semidirect |
| 30. C4×#100 | C22 | semidirect |
| 32. C2×#343 | C22 | semidirect |
| 49. C22×M16 | C2×C4 | semidirect |
| 89. #413 | C2×C4 | semidirect |
| 90. C2×#101 | C2×C4 | semidirect |
| 92. C2×#100 | C2×C4 | semidirect |
| 160. C2×M16 | C22×C4 | semidirect |
| 205. #101 | C22×C4 | semidirect |
| 206. #100 | C22×C4 | semidirect |
| 430. C2 | #20397 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#520 | 2 |
| C22×#413 | 2 |
| C2×#2873 | 2 |
| #20397 | 2 |
| C2×C4×#101 | 2 |
| C2×C4×#100 | 2 |
| C22×#343 | 2 |