Finite Group Databasebeta

#36581871

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

Aliases

No aliases for this group.

Splittings

FittingC89×#1740 ⋊ C2
SylowC89 ⋊ #23474

Subgroups

subgroupG/H
centerC4#19151511
commutator, cosocleC24×C89C24
FrattiniC24C23×D89
FittingC89×#1740C2
socleC2×C89C2×#393
prime radicalC22×#13083574C22
hypercenter#1740D89
hypocenterC89#23474
LCSG ▷ C24×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C23×C4 ◁ #1740

1164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 197011);