Finite Group Databasebeta

#36460200

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10829

Subgroups

subgroupG/H
centerC22#19151459
commutatorC23×C89C2×C42
FrattiniC25C22×D89
FittingC2×#342×C89C2
socleC22×C89#381
prime radical, cosocleC25×C89C23
hypercenterC2×#342D89
hypocenterC89#10829
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C25 ◁ C2×#342

906 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

1994 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 75340);