Finite Group Databasebeta

#36442126

order22784
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7470

Subgroups

subgroupG/H
centerC2×C16C22⋊D89
commutatorC4×C89C4×C16
FrattiniC22×C16C2×D89
FittingC89×#2108C2
socleC22×C89C22⋊C16
prime radicalC23×C89M32
cosocleC22×C16×C89C22
hypercenter#2108D89
hypocenterC89#7470
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C16 ◁ C22×C16 ◁ #2108

178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=d,b^2=e,c^2=h,d^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, 57266);