Order 16672.
36 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#16861960 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C4⋊Dic521 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C4⋊C4×C521 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | C2×Dic521 | — | 2 | 1 | no | — |
| 5 | #16861960 | C4 | 1 | 2 | yes | complemented |
| 6 | C2×C4×C521 | — | 2 | 1 | no | — |
| 7 | C2×C4×C521 | C22 | 1 | 1 | yes | characteristic |
| 8 | C22×C521 | D4 | 1 | 1 | yes | characteristic |
| 9 | C4×C521 | — | 4 | 1 | no | — |
| 10 | C4×C521 | C2×C4 | 1 | 1 | yes | characteristic |
| 11 | C4×C521 | Q8 | 1 | 1 | yes | characteristic |
| 12 | Dic521 | — | 4 | 1 | no | — |
| 13 | C2×C521 | C4⋊C4 | 1 | 1 | yes | characteristic |
| 14 | C2×C521 | D8 | 1 | 1 | yes | characteristic |
| 15 | C2×C521 | Q16 | 1 | 1 | yes | characteristic |
| 16 | C521 | #107 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 17 | #107 | — | 521 | 1 | no | maximal, Sylow |
| 18 | C2×C8 | — | 521 | 1 | no | — |
| 19 | C4⋊C4 | — | 521 | 1 | no | — |
| 20 | C4⋊C4 | D521 | 1 | 1 | yes | characteristic |
| 21 | C2×C4 | — | 2 | 1 | no | — |
| 22 | C2×C4 | — | 1042 | 1 | no | — |
| 23 | C2×C4 | C2×D521 | 1 | 1 | yes | characteristic |
| 24 | C8 | — | 521 | 2 | no | — |
| 25 | C22 | C22⋊D521 | 1 | 1 | yes | characteristic |
| 26 | C4 | — | 4 | 1 | no | — |
| 27 | C4 | — | 2084 | 1 | no | — |
| 28 | C4 | C4×D521 | 1 | 1 | yes | characteristic |
| 29 | C4 | Dic1042 | 1 | 1 | yes | characteristic |
| 30 | C2 | #22552343 | 1 | 1 | yes | characteristic |
| 31 | C2 | #22552349 | 1 | 1 | yes | characteristic |
| 32 | C2 | #22552354 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #16861960 | C4 | semidirect |
| 16. C521 | #107 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16861960 | 2 |
| C4⋊Dic521 | 2 |
| C4⋊C4×C521 | 2 |
| #107 | 521 |