Finite Group Databasebeta

#36469334

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12563

Subgroups

subgroupG/H
centerC2×C4#15667943
commutatorC8×C89C2×C42
FrattiniC22×C8C22×D89
FittingC22×#108×C89C2
socleC22×C89C2×#106
prime radicalC24×C89SD16
cosocleC22×C8×C89C23
hypercenterC22×#108D89
hypocenterC89#12563
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84474);