Order 512.
10154 conjugacy classes of subgroups.
The subgroup lattice has 198 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C4 | C25×C4 |
| Frattini, cosocle | C2×C4 | C26 |
| socle | C23 | C22×C4⋊C4 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C23×#41 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#2916 | C2 | direct (N × H) |
| 4. C22×#430 | C2 | semidirect |
| 5. C23×#108 | C2 | semidirect |
| 16. #2916 | C22 | direct (N × H) |
| 17. C2×#430 | C22 | semidirect |
| 20. C22×#108 | C22 | semidirect |
| 49. #430 | C23 | semidirect |
| 52. C2×#108 | C23 | semidirect |
| 182. C22 | #2916 | direct (N × H) |
| 195. C2 | C2×#2916 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#568 | 2 |
| C23×#131 | 2 |
| C2×#2916 | 2 |
| C22×#430 | 2 |
| C23×#108 | 2 |