Finite Group Databasebeta

#36461675

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #11096

Subgroups

subgroupG/H
centerC24C2×D356
commutatorC22×C4×C89C22×C4
FrattiniC23×C4C22×D89
FittingC22×C22⋊C8×C89C2
socleC24×C89C2×D4
prime radicalC25×C89D4
cosocleC23×C4×C89C23
hypercenterC22×C22⋊C8D89
hypocenterC89#11096
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

1230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

3584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 76815);