Finite Group Databasebeta

#36442102

order22784
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7459

Subgroups

subgroupG/H
centerC16#13083559
commutatorC8×C89C2×C16
FrattiniC4×C16C2×D89
FittingC89×#1422C2
socleC2×C89#1370
prime radicalC22×C89#364
cosocleC4×C16×C89C22
hypercenter#1422D89
hypocenterC89#7459
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C16 ◁ C2×C16 ◁ C4×C16 ◁ #1422

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=d,b^2=ce,c^2=eh,d^2=f,e^2=h,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eh,i^b=i^88

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 57242);