Finite Group Databasebeta

#36441755

order22784
automorphism?
homologyAbelianization (H1) = C8×C16 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7329

Subgroups

subgroupG/H
center, FrattiniC4×C16C2×D89
commutatorC2×C89C8×C16
FittingC4×C32×C89C2
socle, prime radicalC22×C89C4×C16
cosocleC4×C16×C89C22
hypercenterC4×C32D89
hypocenterC89#7329
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C4×C16 ◁ C4×C32

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

5792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 56895);