Finite Group DatabasebetaFinite Group Databasebeta| order | 19904 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
| direct product | C2×#23755755 |
| Fitting | C2×#41×C311 ⋊ C2 |
| Sylow | C311 ⋊ C2×2−1+4 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C23×D311 |
| commutator, cosocle | C2×C311 | C25 |
| Frattini | C2 | C24×D311 |
| Fitting | C2×#41×C311 | C2 |
| socle | C22×C311 | C24 |
| hypercenter | C2×#41 | D311 |
| hypocenter | C311 | C2×2−1+4 |
| LCS | G ▷ C2×C311 ▷ C311 | |
| UCS | C1 ◁ C22 ◁ C2×#41 | |
794 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9952 |
3134 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19904, 1382);