Finite Group Databasebeta

#36469460

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#346×C89 ⋊ C2
SylowC89 ⋊ #12599

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D89
commutatorC22×C89C2×C4×C8
FittingC2×#346×C89C2
socleC23×C89C22×C8
prime radicalC23×D89C2×C8
cosocleC22×C8×C89C23
hypercenterC2×#346D89
hypocenterC89#12599
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C8 ◁ C2×#346

590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84600);