Finite Group DatabasebetaFinite Group Databasebeta| order | 26988 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | Dic2249⋊C3 |
| derived, Hall | C13×C173 ⋊ C3×C4 |
| Hall | Dic2249 ⋊ C3 |
| Hall | C13⋊C3×C173 ⋊ C4 |
| Sylow | C173 ⋊ Dic13⋊C3 |
| Hall | C13⋊C3 ⋊ Dic173 |
| Sylow | C13 ⋊ C3×Dic173 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | (C13⋊C3)⋊D173 |
| commutator, hypocenter | C13×C173 | C3×C4 |
| Fitting, socle, cosocle | C2×C13×C173 | C2×C3 |
| prime radical | C2×C13⋊C3×C173 | C2 |
| LCS | G ▷ C13×C173 | |
| UCS | C1 ◁ C2 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8996 |
Polycyclic presentation:
2,3,13,173,2|a^2=e,c^a=c^12,d^a=d^172,c^b=c^31220 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(26988, 12);