Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
528 conjugacy classes of subgroups; only the 184 normal subgroups are shown.
This group has 528 conjugacy classes of subgroups — too many to draw. Only its 184 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C149 | C24 |
| commutator, Frattini, cosocle | C23 | C24×C149 |
| prime radical | C2×#121×C149 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C22⋊Q8×C149 | C2 | semidirect |
| 3. #399×C149 | C2 | semidirect |
| 4. #398×C149 | C2 | semidirect |
| 5. #394×C149 | C2 | semidirect |
| 6. #394×C149 | C2 | semidirect |
| 7. #393×C149 | C2 | semidirect |
| 8. #381×C149 | C2 | semidirect |
| 103. C149 | #2816 | direct (N × H) |
| 104. #2816 | C149 | direct (N × H) |
| 105. C2×C22⋊Q8 | C2×C149 | semidirect |
| 107. #399 | C2×C149 | semidirect |
| 108. #398 | C2×C149 | semidirect |
| 109. #394 | C2×C149 | semidirect |
| 110. #394 | C2×C149 | semidirect |
| 111. #393 | C2×C149 | semidirect |
| 112. #381 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊Q8×C149 | 2 |
| C2×#121×C149 | 2 |
| #399×C149 | 2 |
| #398×C149 | 2 |
| #394×C149 | 2 |
| #393×C149 | 2 |
| #381×C149 | 2 |
| #2816 | 149 |