Finite Group Databasebeta

#36454252

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #9834

Subgroups

subgroupG/H
centerC23#15668009
commutatorC42×C89C22×C4
FrattiniC2×C42C22×D89
FittingC2×#322×C89C2
socle, prime radicalC23×C89#127
cosocleC2×C42×C89C23
hypercenterC2×#322D89
hypocenterC89#9834
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#322

494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=f,b^2=dfh,c^2=egh,d^2=g,e^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^88,c^b=cg

Conjugacy classes & character table

3572 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 69392);