Finite Group Databasebeta

#36708337

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #33532

Subgroups

subgroupG/H
centerC2C2×#19151732
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
Fitting, prime radicalC89×#3584C2
socleC2×C89C2×#447
hypercenter#3584D89
hypocenterC89#33532
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#131 ◁ #3584

1090 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

1976 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323477);