Finite Group Databasebeta

#36707529

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×M32×C89 ⋊ C2
SylowC89 ⋊ #33421

Subgroups

subgroupG/H
center, FrattiniC2×C8C23×D89
commutator, socleC22×C89C23×C8
FittingC4×M32×C89C2
prime radicalC2×#13083574C2×C4
cosocleC2×C8×C89C24
hypercenterC4×M32D89
hypocenterC89#33421
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C4×M32

582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=f,c^2=e,f^2=g,g^2=h,b^a=be,c^a=ch,i^a=i^88,d^b=dh,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, 322669);