Order 512.
1792 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | C22×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C22×C4×D4 |
| prime radical | C24 | C2×#41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21736 | C2 | semidirect |
| 4. #21735 | C2 | semidirect |
| 5. #21733 | C2 | semidirect |
| 6. #21732 | C2 | semidirect |
| 15. #3164 | C4 | semidirect |
| 16. #3163 | C4 | semidirect |
| 71. #501 | C2×C4 | semidirect |
| 72. #500 | C2×C4 | semidirect |
| 73. #499 | C2×C4 | semidirect |
| 74. #499 | C2×C4 | semidirect |
| 75. #498 | C2×C4 | semidirect |
| 104. #405 | Q8 | semidirect |
| 115. C2×C4×C8 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60660 | 2 |
| #60191 | 2 |
| #21736 | 2 |
| #21735 | 2 |
| #21733 | 2 |
| #21732 | 2 |
| #21330 | 2 |
| #21165 | 2 |
| #21163 | 2 |
| #20807 | 2 |
| #20444 | 2 |
| C2×#1772 | 2 |
| C4×#405 | 2 |