Finite Group DatabasebetaFinite Group Databasebeta| order | 880 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | C2×C4×C5×C11 ⋊ C2 |
| Hall | C5×C11 ⋊ #41 |
| Sylow | C11 ⋊ #709 |
| Sylow | C5 ⋊ #4339 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×D55 |
| commutator, socle, cosocle | C2×C5×C11 | C23 |
| Frattini | C2 | C22×D55 |
| Fitting | C2×C4×C5×C11 | C2 |
| hypercenter | C2×C4 | D55 |
| hypocenter | C5×C11 | #41 |
| LCS | G ▷ C2×C5×C11 ▷ C5×C11 | |
| UCS | C1 ◁ C4 ◁ C2×C4 | |
80 conjugacy classes of subgroups.
| transitive degree | μt(G) = 440 |
Polycyclic presentation:
2^4,5,11|b^2=d,c^a=cd,e^a=e^4,f^a=f^10226 conjugacy classes — view the full character table.
| maximal subgroup of | #13182309, #13182310, #13182417, … |
| maximal normal subgroup of | #13182309, #13182310, #13182417, … |
| maximal quotient of | C4×Dic110, #13183169, #13183171, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(880, 199);