Finite Group Databasebeta

#36442241

order22784
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7514

Subgroups

subgroupG/H
centerC32C22⋊D89
commutatorC4×C89C2×C32
FrattiniC2×C32C2×D89
FittingC89×#2258C2
socleC2×C89C22⋊C32
prime radical#41×C89C16
cosocleC2×C32×C89C22
hypercenter#2258D89
hypocenterC89#7514
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C32 ◁ C2×C32 ◁ #2258

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=d,c^2=h,d^2=e,e^2=f,f^2=g,g^2=h,b^a=bc,i^a=i^88,c^b=ch,d^b=dh

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 57381);