Finite Group DatabasebetaFinite Group Databasebeta| order | 880 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Hall | C5×C11 ⋊ C4⋊C4 |
| Sylow | C11 ⋊ #683 |
| Sylow | C5 ⋊ C4⋊Dic11 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C22 | D5×D11 |
| commutator | C2×C5×C11 | C2×C4 |
| Fitting, socle, prime radical, cosocle | C22×C5×C11 | C22 |
| hypocenter | C5×C11 | C4⋊C4 |
| LCS | G ▷ C2×C5×C11 ▷ C5×C11 | |
| UCS | C1 ◁ C22 | |
52 conjugacy classes of subgroups.
| transitive degree | μt(G) = 880 |
Polycyclic presentation:
2^4,5,11|a^2=c,b^2=d,b^a=bd,f^a=f^10,e^b=e^4106 conjugacy classes — view the full character table.
| maximal subgroup of | Dic10×Dic11, #13182703, #13182704, … |
| maximal normal subgroup of | Dic10×Dic11, #13182703, #13182704, … |
| maximal quotient of | #13182313, #13182316, #13182319, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(880, 57);