Finite Group Databasebeta

#36552157

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #20405

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC89×#3428C2
socleC22×C89C22×C22⋊C4
prime radicalC22×#41×C89C22
cosocleC22×C4×C89C24
hypercenter#3428D89
hypocenterC89#20405
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×#117 ◁ #3428

1562 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

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

Conjugacy classes & character table

3080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 167297);