Finite Group Databasebeta

#36444083

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7925

Subgroups

subgroupG/H
centerC2×C4C2×#13083551
commutatorC23×C89C2×C42
FrattiniC23×C4C22×D89
FittingC22×C22⋊C8×C89C2
socleC22×C89C2×#95
prime radicalC25×C89C2×C4
cosocleC23×C4×C89C23
hypercenterC22×C22⋊C8D89
hypocenterC89#7925
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ C22×C22⋊C8

954 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,e^2=h,f^2=h,b^a=bd,d^a=dg,c^b=ch,e^b=eg,i^b=i^88

Conjugacy classes & character table

3584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 59223);