Finite Group DatabasebetaFinite Group Databasebeta| order | 22144 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
| direct product | #554×D173 |
| Fitting | #554×C173 ⋊ C2 |
| Sylow | C173 ⋊ C2×#554 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D173 |
| commutator, socle, cosocle | C22×C173 | C25 |
| Fitting | #554×C173 | C2 |
| prime radical | C2×D4×D173 | C22 |
| hypercenter | #554 | D173 |
| hypocenter | C173 | C2×#554 |
| LCS | G ▷ C22×C173 ▷ C173 | |
| UCS | C1 ◁ C22 ◁ #554 | |
1200 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5536 |
2200 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22144, 18037);