Finite Group DatabasebetaFinite Group Databasebeta| order | 21248 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| Sylow | C83 ⋊ #36608 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C24×D83 |
| commutator, socle, prime radical, cosocle | C23×C83 | C25 |
| Fitting | C42×Q8×C83 | C2 |
| hypercenter | C42×Q8 | D83 |
| hypocenter | C83 | #36608 |
| LCS | G ▷ C23×C83 ▷ C83 | |
| UCS | C1 ◁ C23 ◁ C42×Q8 | |
1626 conjugacy classes of subgroups.
| transitive degree | μt(G) = 21248 |
Polycyclic presentation:
2^8,83|a^2=h,b^2=fgh,c^2=fgh,d^2=gh,e^2=fh,b^a=bf,c^a=cg,i^a=i^82,c^b=ch,e^b=eh,d^c=dh,e^d=eh3350 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21248, 375377);