Order 512.
2940 conjugacy classes of subgroups.
The subgroup lattice has 379 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×C22⋊C4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| prime radical | C22×#41 | C2×C4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #17777 | C2 | direct (N × H) |
| 5. C2×#1561 | C2 | semidirect |
| 6. C2×#1549 | C2 | semidirect |
| 7. C2×#1546 | C2 | semidirect |
| 8. C2×#1544 | C2 | semidirect |
| 34. #1561 | C22 | semidirect |
| 35. #1549 | C22 | semidirect |
| 36. #1546 | C22 | semidirect |
| 37. #1544 | C22 | semidirect |
| 374. C2 | #17777 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3503 | 2 |
| C2×#2991 | 2 |
| #17777 | 2 |
| C2×#1561 | 2 |
| C2×#1549 | 2 |
| C2×#1546 | 2 |
| C2×#1544 | 2 |