Finite Group Databasebeta

#36448796

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #8912

Subgroups

subgroupG/H
centerC23#15667981
commutatorC42×C89C22×C4
FrattiniC2×C42C22×D89
FittingC89×#2382C2
socle, prime radicalC23×C89#120
cosocleC2×C42×C89C23
hypercenter#2382D89
hypocenterC89#8912
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2382

412 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

1712 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 63936);