Finite Group Databasebeta

#36707670

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC89×#2108 ⋊ C2
SylowC89 ⋊ #33441

Subgroups

subgroupG/H
centerC16C2×D356
commutatorC4×C89C23×C8
FrattiniC2×C8C23×D89
FittingC89×#2108C2
socleC2×C89C2×C8×D4
prime radical#19152398C4
cosocleC2×C8×C89C24
hypercenter#2108D89
hypocenterC89#33441
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C16 ◁ C22×C16 ◁ #2108

646 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,c^2=f,e^2=h,f^2=g,g^2=h,b^a=be,d^a=dh,e^a=eh,i^a=i^88,e^b=eh,i^b=i^88

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322810);