Finite Group Databasebeta

#36442101

order22784
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7458

Subgroups

subgroupG/H
centerC2×C16D356
commutatorC4×C89C2×C32
FrattiniC4×C16C2×D89
FittingC8×C16×C89C2
socle, prime radicalC22×C89C4⋊C16
cosocleC4×C16×C89C22
hypercenterC8×C16D89
hypocenterC89#7458
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C16 ◁ C4×C16 ◁ C8×C16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

5744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 57241);