Finite Group Databasebeta

#36449539

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #9037

Subgroups

subgroupG/H
centerC2×C4#15667980
commutatorC22×C4×C89C22×C4
FrattiniC23×C4C22×D89
Fitting, prime radicalC89×#3002C2
socleC22×C89#386
cosocleC23×C4×C89C23
hypercenter#3002D89
hypocenterC89#9037
LCSG ▷ C22×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #3002

676 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,b^2=df,d^2=g,e^2=g,b^a=bd,c^a=ce,e^a=egh,i^a=i^88,d^b=dg,e^b=eh,f^b=fg,i^b=i^88,d^c=dh,e^c=eg,f^c=fh

Conjugacy classes & character table

1718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 64679);