Order 512.
104 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1361 |
| commutator | C4×C16 | C2×C4 |
| Frattini, cosocle | C8×C16 | C22 |
| prime radical | #2246 | C4 |
| LCS | G ▷ C4×C16 ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C42 ◁ C82 ◁ C8×C16 ◁ G | |
| LECS | G ▷ C8×C16 ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #7455 | C2 | semidirect |
| 3. #7100 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #12503 | 2 |
| #7455 | 2 |
| #7100 | 2 |