Finite Group DatabasebetaFinite Group Databasebeta| order | 28308 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Fitting, socle, derived, Hall | C7×C337 ⋊ C3×C4 |
| Hall | C7×#13062438 ⋊ C3 |
| Hall | #20296697 ⋊ C4 |
| Hall | #13062438 ⋊ ΓL(1,𝔽8) |
| Sylow | C337 ⋊ C4×ΓL(1,𝔽8) |
| Sylow | C7 ⋊ #13062438⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C7×C337 | C3×C4 |
| prime radical | #28381649 | C2 |
| cosocle | C7×D337 | C2×C3 |
| LCS | G ▷ C7×C337 | |
| UCS | C1 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2359 |
Polycyclic presentation:
2,3,2,7,337|a^2=c,e^a=e^148,d^b=d^2,e^b=e^128,e^c=e^336216 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28308, 50);