Finite Group Databasebeta

#36535647

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC89×#1527 ⋊ C2
SylowC89 ⋊ #18992

Subgroups

subgroupG/H
centerC22C2×#15667982
commutator, cosocleC42×C89C24
FrattiniC42C23×D89
FittingC89×#1527C2
socleC22×C89C2×#120
hypercenter#1527D89
hypocenterC89#18992
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1527

1152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

1442 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 150787);