Order 512.
2122 conjugacy classes of subgroups.
The subgroup lattice has 667 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #121 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C23 | #380 |
| prime radical | C25 | #41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #10872 | C2 | direct (N × H) |
| 16. C22×#108 | C4 | semidirect |
| 20. C2×#427 | C4 | semidirect |
| 28. C2×#405 | C4 | semidirect |
| 29. C2×#405 | C4 | semidirect |
| 30. C2×#405 | C4 | semidirect |
| 108. C2×#108 | C2×C4 | semidirect |
| 111. #427 | C2×C4 | semidirect |
| 122. #405 | C2×C4 | semidirect |
| 123. #405 | C2×C4 | semidirect |
| 663. C2 | #10872 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#108 | 2 |
| C22×#427 | 2 |
| C22×#405 | 2 |
| C22×#344 | 2 |
| C2×#1733 | 2 |
| #10872 | 2 |