Finite Group Databasebeta

#36446092

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC89×#1799 ⋊ C2
SylowC89 ⋊ #8375

Subgroups

subgroupG/H
centerC22#19151453
commutatorC22×C4×C89C22×C4
FrattiniC23×C4C22×D89
FittingC89×#1799C2
socleC22×C89#379
prime radicalC2×D4×D356C2
cosocleC23×C4×C89C23
hypercenter#1799D89
hypocenterC89#8375
LCSG ▷ C22×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1799

1518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=f,d^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eg,i^a=i^88,d^b=dh,f^b=fgh,i^b=i^88,f^c=fg

Conjugacy classes & character table

1451 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 61232);