Finite Group DatabasebetaFinite Group Databasebeta| order | 18784 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C8 · Schur multiplier (H2) = C23 |
| direct product | C2×C8×D587 |
| Fitting | C2×C8×C587 ⋊ C2 |
| derived, Sylow | C587 ⋊ C22×C8 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C8 | D587 |
| commutator, hypocenter | C587 | C22×C8 |
| Frattini | C4 | C22×D587 |
| Fitting | C2×C8×C587 | C2 |
| socle | C22×C587 | C2×C4 |
| prime radical | C22×D587 | C4 |
| cosocle | C4×C587 | C23 |
| LCS | G ▷ C587 | |
| UCS | C1 ◁ C2×C8 | |
76 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9392 |
4720 conjugacy classes. The character table is too large to display.
| maximal subgroup of | (C2×D587)⋊C16, C4×C8×D587, #97×D587, … |
| maximal normal subgroup of | (C2×D587)⋊C16, C4×C8×D587, #97×D587, … |
| maximal quotient of | C4×C8×D587, C2×C8×Dic587, C22⋊C8×D587, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18784, 147);