Finite Group Databasebeta

#36712657

order22784
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #33999

Subgroups

subgroupG/H
centerC22×C4C23×D89
commutatorC2×C89C23×C42
FrattiniC23C24×D89
FittingC2×C4×#41×C89C2
socle, cosocleC23×C89C25
prime radicalC22×#41×C89C22
hypercenterC2×C4×#41D89
hypocenterC89#33999
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C4×#41

3598 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=g,b^2=h,c^2=g,e^2=f,b^a=bf,d^a=df,c^b=cf,i^b=i^88

Conjugacy classes & character table

3656 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 327797);