Finite Group DatabasebetaFinite Group Databasebeta| order | 19744 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C8 · Schur multiplier (H2) = C23 |
| direct product | C2×C8×D617 |
| Fitting | C2×C8×C617 ⋊ C2 |
| derived, Sylow | C617 ⋊ C22×C8 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C8 | D617 |
| commutator, hypocenter | C617 | C22×C8 |
| Frattini | C4 | C22×D617 |
| Fitting | C2×C8×C617 | C2 |
| socle | C22×C617 | C2×C4 |
| prime radical | C22×D617 | C4 |
| cosocle | C4×C617 | C23 |
| LCS | G ▷ C617 | |
| UCS | C1 ◁ C2×C8 | |
76 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9872 |
4960 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19744, 147);