Finite Group Databasebeta

#36573289

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #22729

Subgroups

subgroupG/H
centerC23C22×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingQ8×C4⋊C4×C89C2
socle, prime radicalC23×C89C22×D4
cosocleC22×C4×C89C24
hypercenterQ8×C4⋊C4D89
hypocenterC89#22729
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ Q8×C4⋊C4

774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=g,b^2=e,c^2=fh,d^2=e,f^2=h,b^a=be,c^a=cf,f^a=fh,c^b=ch,d^b=de,i^c=i^88

Conjugacy classes & character table

2258 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 188429);