Finite Group Databasebeta

#36575309

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #22900

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C23×C8
FittingC2×C8×D4×C89C2
socleC23×C89C23×C4
prime radicalC22×D4×C89C2×C4
cosocleC22×C4×C89C24
hypercenterC2×C8×D4D89
hypocenterC89#22900
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C8×D4

980 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

3620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 190449);