Finite Group Databasebeta

#36707467

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #33409

Subgroups

subgroupG/H
centerC2×C4C2×D712
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
FittingC22×M32×C89C2
socleC22×C89C22×D8
prime radicalC24×C89D8
cosocleC2×C8×C89C24
hypercenterC22×M32D89
hypocenterC89#33409
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×M32

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,b^2=eg,d^2=h,e^2=gh,g^2=h,b^a=be,e^a=eg,g^a=gh,i^a=i^88,c^b=ch

Conjugacy classes & character table

3584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322607);