Finite Group Databasebeta

#36447291

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #8602

Subgroups

subgroupG/H
centerC2×C4#15667968
commutatorC2×C4×C89C22×C8
FrattiniC2×C42C22×D89
FittingC89×#1458C2
socleC22×C89#380
prime radicalC24×C89C4⋊C4
cosocleC2×C42×C89C23
hypercenter#1458D89
hypocenterC89#8602
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1458

462 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 62431);