Finite Group Databasebeta

#36441379

order22784
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7183

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC22×C89C4×C16
FrattiniC23×C8C2×D89
FittingC2×#336×C89C2
socleC23×C89C22⋊C8
prime radicalC24×C89C2×C8
cosocleC23×C8×C89C22
hypercenterC2×#336D89
hypocenterC89#7183
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C2×#336

386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=d,b^2=e,d^2=g,g^2=h,b^a=bc,c^a=cf,i^a=i^88,d^b=df

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, 56519);