Finite Group Databasebeta

#36559392

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×M16×C89 ⋊ C2
SylowC89 ⋊ #21374

Subgroups

subgroupG/H
centerC2×C42C22×D89
commutator, socleC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×C4×M16×C89C2
prime radicalC22×#13083574C4
cosocleC22×C4×C89C24
hypercenterC2×C4×M16D89
hypocenterC89#21374
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×C4×M16

1442 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=g,b^2=eg,d^2=f,g^2=h,b^a=be,c^a=cf,i^a=i^88,c^b=ch

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 174532);