Finite Group Databasebeta

#36469532

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12614

Subgroups

subgroupG/H
centerC2×C8D4×D89
commutatorC4×C89C2×C4×C8
FrattiniC22×C8C22×D89
FittingC89×#1764C2
socleC22×C89C8×D4
prime radicalC2×#41×C89C2×C4
cosocleC22×C8×C89C23
hypercenter#1764D89
hypocenterC89#12614
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #1764

426 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,c^2=e,d^2=h,e^2=g,g^2=h,b^a=bd,d^a=dh,f^a=fh,i^a=i^88,i^c=i^88

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84672);