Finite Group DatabasebetaFinite Group Databasebeta| order | 880 |
| isoclinism | isoclinic class of C11⋊AGL(1,𝔽5) |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
| direct product | C22×C11⋊AGL(1,𝔽5) |
| unambiguous semidirect product | D5⋊(C2×Dic11) |
| Fitting, socle | C22×C5×C11 ⋊ C4 |
| derived, Hall | C5×C11 ⋊ C22×C4 |
| Sylow | C11 ⋊ C22×AGL(1,𝔽5) |
| Sylow | C5 ⋊ C22×Dic11 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22 | C11⋊AGL(1,𝔽5) |
| commutator, hypocenter | C5×C11 | C22×C4 |
| Frattini | C1 | G |
| Fitting, socle | C22×C5×C11 | C4 |
| prime radical | C22×D5×C11 | C2 |
| cosocle | D5×C11 | C23 |
| LCS | G ▷ C5×C11 | |
| UCS | C1 ◁ C22 | |
108 conjugacy classes of subgroups.
| transitive degree | μt(G) = 220 |
100 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(880, 216);