Order 512.
3099 conjugacy classes of subgroups.
The subgroup lattice has 384 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C23×C22⋊C4 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #17619 | C2 | semidirect |
| 5. #17614 | C2 | semidirect |
| 6. #17575 | C2 | semidirect |
| 7. C2×#1503 | C2 | semidirect |
| 9. #3503 | C4 | semidirect |
| 10. #3503 | C4 | semidirect |
| 16. Q8×#41 | C4 | semidirect |
| 42. Q82 | C2×C4 | semidirect |
| 46. #557 | C2×C4 | semidirect |
| 50. #554 | C2×C4 | semidirect |
| 52. D4×Q8 | C2×C4 | semidirect |
| 63. #533 | C2×C4 | semidirect |
| 64. #533 | C2×C4 | semidirect |
| 67. C2×C4⋊Q8 | C2×C4 | semidirect |
| 68. C2×C4⋊Q8 | C2×C4 | semidirect |
| 84. C2×C4×Q8 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #62813 | 2 |
| #60276 | 2 |
| C4⋊C4×#41 | 2 |
| #17619 | 2 |
| #17614 | 2 |
| #17575 | 2 |
| C2×#1503 | 2 |