Finite Group Databasebeta

#36715294

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C4⋊C4×C89 ⋊ C2
SylowC89 ⋊ #34243

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingC2×C4×C4⋊C4×C89C2
socle, cosocleC23×C89C25
prime radicalC2×#15667986C22
hypercenterC2×C4×C4⋊C4D89
hypocenterC89#34243
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×C4⋊C4

2430 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=h,b^2=h,d^2=g,e^2=fg,b^a=bf,c^a=cg,e^a=ef,i^a=i^88,d^b=df

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, 330434);