Finite Group DatabasebetaFinite Group Databasebeta| order | 15554 |
| isoclinism | isoclinic class of D11 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C7×C101 · Schur multiplier (H2) = C1 |
| direct product | C7×D11×C101 |
| unambiguous semidirect product | C11⋊(C2×C7×C101) |
| Fitting, socle, Hall | C7×C11×C101 ⋊ C2 |
| derived, Sylow | C11 ⋊ C2×C7×C101 |
| Hall | C11×C101 ⋊ C2×C7 |
| Hall | C7×C11 ⋊ C2×C101 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C7×C101 | D11 |
| commutator, cosocle, hypocenter | C11 | C2×C7×C101 |
| Frattini | C1 | G |
| Fitting, socle | C7×C11×C101 | C2 |
| LCS | G ▷ C11 | |
| UCS | C1 ◁ C7×C101 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 7777 |
4949 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C7×D11×D101, D7×D11×C101, D11×D707, … |
| maximal normal subgroup of | C7×D11×D101, D7×D11×C101, D11×D707, … |
| maximal quotient of | C7×Dic11×C101, C2×C7×D11×C101 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15554, 3);