Finite Group Databasebeta

#36465987

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12000

Subgroups

subgroupG/H
centerC2×C4#15667943
commutatorC8×C89C22×C8
FrattiniC4×C8C22×D89
FittingC89×#1564C2
socleC22×C89C2×#106
prime radicalC23×C89#106
cosocleC4×C8×C89C23
hypercenter#1564D89
hypocenterC89#12000
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1564

242 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=e,b^2=d,d^2=f,e^2=g,f^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^88,c^b=ch,e^b=eh,i^b=i^88

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 81127);