Finite Group Databasebeta

#36708451

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC89×#3481 ⋊ C2
SylowC89 ⋊ #33546

Subgroups

subgroupG/H
centerC4#19151785
commutator, cosocleC2×D4×C89C24
FrattiniC2×D4C23×D89
FittingC89×#3481C2
socleC2×C89C2×B(4,𝔽2)
hypercenter#3481D89
hypocenterC89#33546
LCSG ▷ C2×D4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #3481

1236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1424

Polycyclic presentation:

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

Conjugacy classes & character table

2240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323591);