Finite Group Databasebeta

#36582229

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #23520

Subgroups

subgroupG/H
centerC2×C4#15667983
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
Fitting, prime radicalC22×#135×C89C2
socleC22×C89C2×#121
hypercenterC22×#135D89
hypocenterC89#23520
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#135

1350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

2516 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 197369);