Order 31456.
40 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×C8×C983 | C2 | 1 | 2 | yes | maximal |
| 2 | C42×C983 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C2×C4×C983 | C4 | 1 | 2 | yes | — |
| 4 | C2×C4×C983 | C22 | 1 | 1 | yes | characteristic |
| 5 | C8×C983 | C4 | 1 | 4 | yes | complemented |
| 6 | C22×C983 | C2×C4 | 1 | 1 | yes | characteristic |
| 7 | C4×C983 | — | 2 | 2 | no | — |
| 8 | C4×C983 | C2×C4 | 1 | 2 | yes | — |
| 9 | C2×C983 | C42 | 1 | 1 | yes | characteristic |
| 10 | C2×C983 | M16 | 1 | 2 | yes | — |
| 11 | C983 | #97 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 12 | #97 | C983 | 1 | 1 | yes | maximal, characteristic, direct product factor, Sylow |
| 13 | C2×C8 | C2×C983 | 1 | 2 | yes | — |
| 14 | C42 | C2×C983 | 1 | 1 | yes | characteristic |
| 15 | C2×C4 | C4×C983 | 1 | 2 | yes | — |
| 16 | C2×C4 | C22×C983 | 1 | 1 | yes | characteristic |
| 17 | C8 | C4×C983 | 1 | 4 | yes | complemented |
| 18 | C22 | C2×C4×C983 | 1 | 1 | yes | characteristic |
| 19 | C4 | — | 2 | 2 | no | — |
| 20 | C4 | C2×C4×C983 | 1 | 2 | yes | — |
| 21 | C2 | C42×C983 | 1 | 1 | yes | characteristic |
| 22 | C2 | M16×C983 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C983 | C22 |
| commutator | C2 | C42×C983 |
| Frattini, cosocle | C2×C4 | C22×C983 |
| socle, prime radical | C22×C983 | C2×C4 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C983 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. C8×C983 | C4 | semidirect |
| 11. C983 | #97 | direct (N × H) |
| 12. #97 | C983 | direct (N × H) |
| 17. C8 | C4×C983 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C8×C983 | 2 |
| C42×C983 | 2 |
| #97 | 983 |