Finite Group DatabasebetaFinite Group Databasebeta| order | 26944 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C32 · Schur multiplier (H2) = C2 |
| unambiguous semidirect product | D421⋊C32 |
| derived, Sylow | C421 ⋊ C2×C32 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C16 | #13132997 |
| commutator, hypocenter | C421 | C2×C32 |
| Frattini | C8 | C2×#13132997 |
| Fitting | C16×C421 | C4 |
| socle | C2×C421 | C2×C16 |
| prime radical | C2×D421 | C16 |
| cosocle | #20269746 | C22 |
| LCS | G ▷ C421 | |
| UCS | C1 ◁ C16 | |
34 conjugacy classes of subgroups.
| transitive degree | μt(G) = 13472 |
Polycyclic presentation:
2^6,421|a^2=c,c^2=d,d^2=e,e^2=f,g^a=g^29,g^b=g^420,g^c=g^4201744 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(26944, 1480);