Finite Group Databasebeta

#36469807

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12668

Subgroups

subgroupG/H
centerC8#15667944
commutatorC8×C89C2×C42
FrattiniC22×C8C22×D89
FittingC4×M32×C89C2
socleC2×C89C4×#106
prime radicalC23×C89#135
cosocleC22×C8×C89C23
hypercenterC4×M32D89
hypocenterC89#12668
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C4×M32

308 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,c^2=de,d^2=g,e^2=g,g^2=h,b^a=bd,f^a=fh,d^b=dg,e^b=egh,g^b=gh,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, 84947);