Finite Group Databasebeta

#36460416

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10880

Subgroups

subgroupG/H
centerC24C2×D356
commutatorC2×C4×C89C2×C42
FrattiniC23×C4C22×D89
FittingC22×C4×C8×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC23×C4×C89C23
hypercenterC22×C4×C8D89
hypocenterC89#10880
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

5720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 75556);