Finite Group DatabasebetaFinite Group Databasebeta| order | 11172 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2 |
| direct product | C2×#19150317 |
| Fitting, socle | C2×C72×C19 ⋊ C2×C3 |
| derived, Hall | C72×C19 ⋊ C22×C3 |
| Hall | C2×C7×D133 ⋊ C3 |
| Hall | C7×#87704 ⋊ C22 |
| Sylow | C72 ⋊ C2×D19⋊C3 |
| Sylow | C19 ⋊ C2×D7×ΓL(1,𝔽8) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | #19150317 |
| commutator, cosocle, hypocenter | C72×C19 | C22×C3 |
| Frattini | C1 | G |
| Fitting, socle | C2×C72×C19 | C2×C3 |
| LCS | G ▷ C72×C19 | |
| UCS | C1 ◁ C2 | |
84 conjugacy classes of subgroups.
344 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(11172, 256);