Finite Group Databasebeta

#36441763

order22784
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7333

Subgroups

subgroupG/H
centerC4#19151319
commutatorC8×C89C4×C8
Frattini#346C2×D89
FittingC89×#1398C2
socleC2×C89#1313
prime radicalC22×C89#347
cosocle#346×C89C22
hypercenter#1398D89
hypocenterC89#7333
LCSG ▷ C8×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ #346 ◁ #1398

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

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, 56903);