Order 512.
1182 conjugacy classes of subgroups.
The subgroup lattice has 391 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42 | #121 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#380 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C4×#108 | C2 | semidirect |
| 3. C4×#427 | C2 | semidirect |
| 5. #11241 | C2 | semidirect |
| 6. #11240 | C2 | semidirect |
| 9. C4×#344 | C2 | semidirect |
| 13. #2922 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2922 | 2 |
| C2×C4×#108 | 2 |
| C4×#427 | 2 |
| C4×#421 | 2 |
| #11241 | 2 |
| #11240 | 2 |
| #11108 | 2 |
| #11104 | 2 |
| C4×#344 | 2 |