Finite Group Databasebeta

#36441407

order22784
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7197

Subgroups

subgroupG/H
centerC2×C4#15667919
commutator, prime radicalC23×C89C4×C8
FrattiniC2×C4×C8C2×D89
FittingC89×#1452C2
socleC22×C89#336
cosocleC2×C4×C8×C89C22
hypercenter#1452D89
hypocenterC89#7197
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C4×C8 ◁ #1452

184 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

2516 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 56547);