Finite Group Databasebeta

#36476189

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #13851

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC23×C89C23×C4
FrattiniC24C23×D89
Fitting, prime radicalC23×#41×C89C2
socle, cosocleC24×C89C24
hypercenterC23×#41D89
hypocenterC89#13851
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C23×#41

4614 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 4614 conjugacy classes of subgroups — too many to draw. Only its 667 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) = 11392

Polycyclic presentation:

2^8,89|a^2=h,d^2=g,b^a=be,c^a=cf,i^a=i^88,c^b=cg

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 91329);