Finite Group Databasebeta

#36445667

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #8283

Subgroups

subgroupG/H
centerC22×C4C2×D356
commutatorC2×C4×C89C2×C42
FrattiniC2×C42C22×D89
FittingC2×C82×C89C2
socle, prime radicalC23×C89C4×D4
cosocleC2×C42×C89C23
hypercenterC2×C82D89
hypocenterC89#8283
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×C82

414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,c^2=deg,d^2=g,e^2=h,b^a=bd,c^b=ch,d^b=dg,e^b=eg,i^b=i^88

Conjugacy classes & character table

5720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 60807);