Order 19744.
46 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×D2468 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #23754584 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | M16×C617 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | C22×D617 | C4 | 1 | 2 | yes | — |
| 5 | D2468 | — | 2 | 1 | no | — |
| 6 | D2468 | — | 2 | 1 | no | — |
| 7 | #19096921 | — | 2 | 1 | no | — |
| 8 | C2×C4×C617 | C22 | 1 | 1 | yes | characteristic |
| 9 | C8×C617 | — | 2 | 1 | no | — |
| 10 | C22×C617 | C2×C4 | 1 | 1 | yes | characteristic |
| 11 | C2×D617 | — | 2 | 2 | no | — |
| 12 | C2×D617 | — | 4 | 2 | no | — |
| 13 | C4×C617 | D4 | 1 | 1 | yes | characteristic |
| 14 | C4×C617 | D4 | 1 | 1 | yes | characteristic |
| 15 | C2×C617 | — | 2 | 1 | no | — |
| 16 | C2×C617 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 17 | D617 | — | 4 | 2 | no | — |
| 18 | C617 | #100 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 19 | #100 | — | 617 | 1 | no | maximal, Sylow |
| 20 | C2×D4 | — | 617 | 1 | no | — |
| 21 | M16 | — | 617 | 1 | no | — |
| 22 | M16 | D617 | 1 | 1 | yes | characteristic, complemented |
| 23 | C23 | — | 617 | 2 | no | — |
| 24 | D4 | — | 1234 | 1 | no | — |
| 25 | D4 | — | 1234 | 1 | no | — |
| 26 | C2×C4 | C2×D617 | 1 | 1 | yes | characteristic |
| 27 | C8 | — | 2 | 1 | no | — |
| 28 | C8 | — | 1234 | 1 | no | — |
| 29 | C22 | — | 2468 | 2 | no | — |
| 30 | C22 | — | 1234 | 2 | no | — |
| 31 | C22 | C4×D617 | 1 | 1 | yes | characteristic |
| 32 | C4 | C22⋊D617 | 1 | 1 | yes | characteristic |
| 33 | C4 | D2468 | 1 | 1 | yes | characteristic |
| 34 | C2 | — | 2 | 1 | no | — |
| 35 | C2 | — | 2468 | 2 | no | — |
| 36 | C2 | #23754577 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23754584 | C2 | semidirect |
| 3. M16×C617 | C2 | semidirect |
| 18. C617 | #100 | semidirect |
| 22. M16 | D617 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D2468 | 2 |
| #23754584 | 2 |
| M16×C617 | 2 |
| #100 | 617 |