Finite Group Databasebeta

#36464223

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #11604

Subgroups

subgroupG/H
centerC8#15667933
commutatorC8×C89C22×C8
FrattiniC4×C8C22×D89
FittingC2×#443×C89C2
socleC2×C89C2×D4⋊C8
prime radicalC2×#135×C89C4
cosocleC4×C8×C89C23
hypercenterC2×#443D89
hypocenterC89#11604
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×#443

380 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=e,d^2=f,e^2=g,f^2=h,g^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^88,c^b=ch,d^b=dfh,e^b=eh,f^b=fh

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 79363);