Finite Group DatabasebetaFinite Group Databasebeta| order | 880 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Hall | C5×C11 ⋊ D8 |
| Sylow | C11 ⋊ D40 |
| Sylow | C5 ⋊ #4323 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | #89169 |
| commutator, Fitting, cosocle | C4×C5×C11 | C22 |
| Frattini, hypercenter | C4 | D5×D11 |
| socle | C2×C5×C11 | D4 |
| hypocenter | C5×C11 | D8 |
| LCS | G ▷ C4×C5×C11 ▷ C2×C5×C11 ▷ C5×C11 | |
| UCS | C1 ◁ C2 ◁ C4 | |
44 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 440 |
Polycyclic presentation:
2^4,5,11|a^2=c,c^2=d,b^a=bc,f^a=f^10,c^b=cd,e^b=e^488 conjugacy classes — view the full character table.
| maximal subgroup of | D11×D40, #13182666, #13182667, … |
| maximal normal subgroup of | D11×D40, #13182666, #13182667, … |
| maximal quotient of | #13182268, #13182273, #13182274, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(880, 41);