Order 512.
1918 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C23×D4 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C2×C43 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22270 | C2 | semidirect |
| 4. #22248 | C2 | semidirect |
| 5. #22221 | C2 | semidirect |
| 8. #21119 | C2 | semidirect |
| 12. #3170 | C4 | semidirect |
| 70. #500 | C2×C4 | semidirect |
| 71. #494 | C2×C4 | semidirect |
| 72. #487 | C2×C4 | semidirect |
| 74. C4×Q16 | C2×C4 | semidirect |
| 171. C2×C42 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3170 | 2 |
| C4×#533 | 2 |
| #22270 | 2 |
| #22248 | 2 |
| #22221 | 2 |
| #22182 | 2 |
| #21400 | 2 |
| #21119 | 2 |
| #20817 | 2 |
| C2×#1744 | 2 |