Finite Group Databasebeta

#36459618

order22784
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10705

Subgroups

subgroupG/H
centerC22×C4C2×D356
commutatorC4×C89C43
FrattiniC23×C4C22×D89
FittingC22×#97×C89C2
socleC23×C89C2×C4⋊C4
prime radicalC24×C89C2×Q8
cosocleC23×C4×C89C23
hypercenterC22×#97D89
hypocenterC89#10705
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

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, 74758);