Order 512.
4144 conjugacy classes of subgroups.
The subgroup lattice has 323 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×C22⋊C4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3497 | C2 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2982 | C2 | semidirect |
| 3. C2×#2351 | C2 | semidirect |
| 4. #17618 | C2 | direct (N × H) |
| 5. C2×#1517 | C2 | semidirect |
| 6. C2×#1502 | C2 | semidirect |
| 10. #3497 | C4 | semidirect |
| 12. C2×#550 | C4 | semidirect |
| 13. C2×D4×Q8 | C4 | semidirect |
| 20. #2982 | C22 | semidirect |
| 24. #2351 | C22 | semidirect |
| 28. #1517 | C22 | semidirect |
| 29. #1502 | C22 | semidirect |
| 41. #550 | C2×C4 | semidirect |
| 43. D4×Q8 | C2×C4 | semidirect |
| 318. C2 | #17618 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3497 | 2 |
| C2×#2982 | 2 |
| C2×#2351 | 2 |
| #17618 | 2 |
| C2×#1517 | 2 |
| C2×#1502 | 2 |