Finite Group Databasebeta

#36457392

order22784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10339

Subgroups

subgroupG/H
centerC22#19151506
commutator, prime radical, cosocleC25×C89C23
FrattiniC25C22×D89
FittingC89×#2483C2
socleC22×C89#392
hypercenter#2483D89
hypocenterC89#10339
LCSG ▷ C25×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C25 ◁ #2483

738 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 738 conjugacy classes of subgroups — too many to draw. Only its 89 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=g,b^2=g,c^2=h,b^a=bd,c^a=ce,f^a=fgh,c^b=cf,e^b=eh,d^c=dg,i^c=i^88

Conjugacy classes & character table

1706 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 72532);