Finite Group DatabasebetaFinite Group Databasebeta| order | 28956 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C127 · Schur multiplier (H2) = C1 |
| direct product | C127×Dic57 |
| unambiguous semidirect product | C3⋊(Dic19×C127) |
| unambiguous semidirect product | C19⋊(Dic3×C127) |
| derived, Hall | C3×C19 ⋊ C4×C127 |
| Hall | C3×C19×C127 ⋊ C4 |
| Hall | C19×C127 ⋊ Dic3 |
| Hall | C3×C127 ⋊ Dic19 |
| Sylow | C19 ⋊ Dic3×C127 |
| Sylow | C3 ⋊ Dic19×C127 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C127 | D57 |
| commutator, hypocenter | C3×C19 | C4×C127 |
| Frattini | C2 | D57×C127 |
| Fitting, socle, prime radical | C2×C3×C19×C127 | C2 |
| cosocle | C2×C3×C19 | C2×C127 |
| LCS | G ▷ C3×C19 | |
| UCS | C1 ◁ C2×C127 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 28956 |
7620 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28956, 11);