Finite Group Databasebeta

#36469577

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12622

Subgroups

subgroupG/H
centerC22#99×D89
commutatorC23×C89C2×C42
FrattiniC22×D4C22×D89
FittingC2×AΣL(1,𝔽16)×C89C2
socleC22×C89C2×#99
prime radicalC2×#120×C89C22
cosocleC22×D4×C89C23
hypercenterC2×AΣL(1,𝔽16)D89
hypocenterC89#12622
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×AΣL(1,𝔽16)

636 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,c^2=eh,b^a=bd,c^a=ch,f^a=fg,i^a=i^88,d^b=dg,g^b=gh,i^c=i^88,f^d=fh

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84717);