Finite Group Databasebeta

#36469861

order22784
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C16×C89 ⋊ C2
SylowC89 ⋊ #12679

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D89
commutatorC22×C89C22×C16
FittingC2×C22⋊C16×C89C2
socleC23×C89C22×C8
prime radicalC24×D89C8
cosocleC22×C8×C89C23
hypercenterC2×C22⋊C16D89
hypocenterC89#12679
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C8 ◁ C2×C22⋊C16

1198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,f^2=g,g^2=h,b^a=bd,c^a=ce,i^c=i^88

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 85001);