Finite Group Databasebeta

#36464656

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #11703

Subgroups

subgroupG/H
centerC2×C4#15667933
commutatorC2×C8×C89C22×C4
FrattiniC22×C8C22×D89
Fitting, prime radicalC89×#3050C2
socleC22×C89C2×#102
cosocleC22×C8×C89C23
hypercenter#3050D89
hypocenterC89#11703
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ #3050

466 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

1994 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 79796);