Finite Group Databasebeta

#36469257

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12541

Subgroups

subgroupG/H
centerC2×C4C42×D89
commutatorC4×C89C43
FrattiniC22×C8C22×D89
FittingC2×#347×C89C2
socleC22×C89C2×#97
prime radicalC23×C89C2×M16
cosocleC22×C8×C89C23
hypercenterC2×#347D89
hypocenterC89#12541
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×#347

402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84397);