Order 22784.
2790 conjugacy classes of subgroups.
The subgroup lattice has 214 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C89 | C2×D4 |
| commutator | C4 | C24×C4×C89 |
| Frattini, cosocle | C2×C4 | C25×C89 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C89 ◁ C22×C42×C89 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#441×C89 | C2 | direct (N × H) |
| 8. C22×Q16×C89 | C4 | semidirect |
| 18. #441×C89 | C22 | direct (N × H) |
| 30. C2×Q16×C89 | C2×C4 | semidirect |
| 63. Q16×C89 | C22×C4 | semidirect |
| 93. C22×C89 | #441 | direct (N × H) |
| 103. C22×#441 | C89 | direct (N × H) |
| 104. C2×C89 | C2×#441 | direct (N × H) |
| 109. C2×#441 | C2×C89 | direct (N × H) |
| 113. C89 | C22×#441 | direct (N × H) |
| 115. C22×Q16 | C4×C89 | semidirect |
| 125. #441 | C22×C89 | direct (N × H) |
| 137. C2×Q16 | C2×C4×C89 | semidirect |
| 170. Q16 | C22×C4×C89 | semidirect |
| 200. C22 | #441×C89 | direct (N × H) |
| 210. C2 | C2×#441×C89 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Q16×C89 | 2 |
| C22×C4×Q8×C89 | 2 |
| C2×#441×C89 | 2 |
| C22×#106×C89 | 2 |
| C22×#103×C89 | 2 |
| C22×#97×C89 | 2 |
| C22×#441 | 89 |