Finite Group Databasebeta

#36469524

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12613

Subgroups

subgroupG/H
centerC16C22⋊Dic89
commutatorC22×C89C2×C4×C8
FrattiniC22×C8C22×D89
FittingC2×#504×C89C2
socleC2×C89C8×C22⋊C4
prime radicalC2×#41×C89C2×C4
cosocleC22×C8×C89C23
hypercenterC2×#504D89
hypocenterC89#12613
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C16 ◁ C22×C16 ◁ C2×#504

410 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84664);