Finite Group Databasebeta

#36707567

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #33427

Subgroups

subgroupG/H
centerC4C2×#15667971
commutatorC2×C4×C89C23×C4
FrattiniC2×C8C23×D89
FittingC89×#2873C2
socleC2×C89C2×#432
prime radicalC24×C89M16
cosocleC2×C8×C89C24
hypercenter#2873D89
hypocenterC89#33427
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ #405 ◁ #2873

524 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=f,c^2=e,f^2=g,g^2=h,b^a=be,c^a=cg,e^a=eh,i^a=i^88,f^b=fh,d^c=dh,f^c=fh

Conjugacy classes & character table

3050 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322707);