Finite Group DatabasebetaFinite Group Databasebeta| order | 25428 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C1 |
No aliases for this group.
| derived, Hall | C13×C163 ⋊ C3×C4 |
| Hall | Dic2119 ⋊ C3 |
| Hall | C13⋊C3×C163 ⋊ C4 |
| Sylow | C163 ⋊ Dic13⋊C3 |
| Hall | C13⋊C3 ⋊ Dic163 |
| Sylow | C13 ⋊ C3×Dic163 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | (C13⋊C3)⋊D163 |
| commutator, hypocenter | C13×C163 | C3×C4 |
| Fitting, socle, cosocle | C2×C13×C163 | C2×C3 |
| prime radical | C2×C13⋊C3×C163 | C2 |
| LCS | G ▷ C13×C163 | |
| UCS | C1 ◁ C2 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8476 |
Polycyclic presentation:
2,3,13,163,2|a^2=e,c^a=c^12,d^a=d^162,c^b=c^31150 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25428, 22);