Finite Group Databasebeta

#36445826

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC89×#1954 ⋊ C2
SylowC89 ⋊ #8318

Subgroups

subgroupG/H
centerC2×C4#15667980
commutatorC2×C4×C89C22×C8
FrattiniC2×C42C22×D89
FittingC89×#1954C2
socleC22×C89#379
prime radicalC2×#15668057C4
cosocleC2×C42×C89C23
hypercenter#1954D89
hypocenterC89#8318
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1954

1058 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,d^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,d^b=dg,e^b=eg,i^b=i^88,d^c=dg

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 60966);