Finite Group DatabasebetaFinite Group Databasebeta| order | 16156 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C7⋊#14556313 |
| Fitting, socle, derived, Hall | C7×C577 ⋊ C4 |
| Sylow | C577 ⋊ Dic7 |
| Sylow | C7 ⋊ #14556313 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C7×C577 | C4 |
| prime radical, cosocle | C7×D577 | C2 |
| LCS | G ▷ C7×C577 | |
| UCS | C1 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4039 |
Polycyclic presentation:
2^2,7,577|a^2=b,c^a=c^6,d^a=d^553,d^b=d^5761018 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16156, 7);