Finite Group Databasebeta

#36587012

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

Aliases

No aliases for this group.

Splittings

FittingC89×#2008 ⋊ C2
SylowC89 ⋊ #23998

Subgroups

subgroupG/H
centerC2#26023566
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#2008C2
socleC2×C89#2404
hypercenter#2008D89
hypocenterC89#23998
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2008

1266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1424

Polycyclic presentation:

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

Conjugacy classes & character table

1052 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 202152);