Finite Group Databasebeta

#36723818

order22784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #34780

Subgroups

subgroupG/H
centerC22×C4C23×D89
commutator, socle, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC42×D4×C89C2
prime radicalC22×D4×C89C23
hypercenterC42×D4D89
hypocenterC89#34780
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C42×D4

1848 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=h,b^2=g,c^2=g,e^2=f,b^a=bf,c^a=cg,i^a=i^88,c^b=ch,d^b=dh

Conjugacy classes & character table

3596 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 338958);