Finite Group Databasebeta

#36459723

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10734

Subgroups

subgroupG/H
centerC22×C4C2×D356
commutatorC2×C4×C89C2×C42
FrattiniC23×C4C22×D89
FittingC22×C22⋊C8×C89C2
socleC23×C89C2×C4⋊C4
prime radicalC25×C89Q8
cosocleC23×C4×C89C23
hypercenterC22×C22⋊C8D89
hypocenterC89#10734
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C22×C22⋊C8

1326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=f,b^2=g,d^2=h,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dh,i^a=i^88,d^b=dh,i^b=i^88

Conjugacy classes & character table

3596 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 74863);