Finite Group Databasebeta

#36560343

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC89×#1860 ⋊ C2
SylowC89 ⋊ #21473

Subgroups

subgroupG/H
centerC22#120×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#1860C2
socleC22×C89C2×#120
prime radicalC2×#19151767C2
cosocleC22×C4×C89C24
hypercenter#1860D89
hypocenterC89#21473
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1860

1486 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

1466 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 175483);