Finite Group DatabasebetaFinite Group Databasebeta| order | 28775 |
| automorphism | ? |
| homology | Abelianization (H1) = C52 · Schur multiplier (H2) = C5 |
| direct product | C5×C1151⋊C5 |
| unambiguous semidirect product | C1151⋊C52 |
| unambiguous semidirect product | (C5×C1151)⋊C5 |
| Fitting, socle | C5×C1151 ⋊ C5 |
| derived, Sylow | C1151 ⋊ C52 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | C1151⋊C5 |
| commutator, cosocle, hypocenter | C1151 | C52 |
| Frattini | C1 | G |
| Fitting, socle | C5×C1151 | C5 |
| LCS | G ▷ C1151 | |
| UCS | C1 ◁ C5 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5755 |
1175 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28775, 4);