Finite Group DatabasebetaFinite Group Databasebeta| order | 24980 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C5 · Schur multiplier (H2) = C2 |
| direct product | C2×C5×D1249 |
| unambiguous semidirect product | C1249⋊(C22×C5) |
| unambiguous semidirect product | (C2×C1249)⋊(C2×C5) |
| Fitting, socle | C2×C5×C1249 ⋊ C2 |
| derived, Sylow | C1249 ⋊ C22×C5 |
| Hall | C5×C1249 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5 | D1249 |
| commutator, cosocle, hypocenter | C1249 | C22×C5 |
| Frattini | C1 | G |
| Fitting, socle | C2×C5×C1249 | C2 |
| LCS | G ▷ C1249 | |
| UCS | C1 ◁ C2×C5 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 12490 |
6260 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(24980, 13);