Finite Group Databasebeta

#36481590

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #14336

Subgroups

subgroupG/H
center, FrattiniC24C23×D89
commutatorC23×C89C23×C4
FittingC24×Q8×C89C2
socle, cosocleC24×C89C24
prime radicalC25×C89C23
hypercenterC24×Q8D89
hypocenterC89#14336
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×Q8

3998 conjugacy classes of subgroups; only the 651 normal subgroups are shown.

normal subgroups only

This group has 3998 conjugacy classes of subgroups — too many to draw. Only its 651 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=e,b^2=e,c^2=h,b^a=be,c^a=cf,c^b=cg,d^c=de,i^c=i^88

Conjugacy classes & character table

3584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 96730);