Finite Group Databasebeta

#36707122

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #33337

Subgroups

subgroupG/H
centerC4C22×C22⋊Dic89
commutatorC22×C89C23×C8
FrattiniC2×C8C23×D89
FittingC2×#568×C89C2
socleC2×C89C22×C22⋊C8
prime radicalC22×#41×C89C4
cosocleC2×C8×C89C24
hypercenterC2×#568D89
hypocenterC89#33337
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C2×#131 ◁ C2×#568

1128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

3074 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322262);