Order 22784.
1050 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C89 | C2×C22⋊C4 |
| commutator | C23 | C22×C8×C89 |
| Frattini, cosocle | C23×C4 | C23×C89 |
| prime radical | C24×C89 | C22×C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C89 ◁ C22×C42×C89 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. C22×Q8×C89 | C8 | semidirect |
| 120. #8303 | C89 | direct (N × H) |
| 131. C89 | #8303 | direct (N × H) |
| 146. C22×Q8 | C8×C89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Q8×C89 | 2 |
| C89×#1817 | 2 |
| C2×#324×C89 | 2 |
| #8303 | 89 |