Finite Group DatabasebetaFinite Group Databasebeta| order | 880 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C5 · Schur multiplier (H2) = C23 |
| direct product | C5×D4×D11 |
| Fitting | C5×D4×C11 ⋊ C2 |
| Hall | C5×C11 ⋊ C2×D4 |
| Sylow | C11 ⋊ C2×C5×D4 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C5 | C22×D11 |
| commutator, cosocle | C2×C11 | C23×C5 |
| Frattini | C2 | C22×C5×D11 |
| Fitting | C5×D4×C11 | C2 |
| socle | C2×C5×C11 | C23 |
| hypercenter | C5×D4 | D11 |
| hypocenter | C11 | C2×C5×D4 |
| LCS | G ▷ C2×C11 ▷ C11 | |
| UCS | C1 ◁ C2×C5 ◁ C5×D4 | |
108 conjugacy classes of subgroups.
| transitive degree | μt(G) = 220 |
175 conjugacy classes — view the full character table.
| maximal subgroup of | D11×#686, D11×#687, #13182906, … |
| maximal normal subgroup of | D11×#686, D11×#687, #13182906, … |
| maximal quotient of | C5×#66931, C5×#66938, C5×C22⋊C4×D11, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(880, 180);