Finite Group Databasebeta

#36564230

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC89×#2280 ⋊ C2
SylowC89 ⋊ #21874

Subgroups

subgroupG/H
centerC22C22×#13083551
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC89×#2280C2
socleC22×C89C22×C22⋊C4
prime radicalC2×#19152109C2
cosocleC24×C89C24
hypercenter#2280D89
hypocenterC89#21874
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C24×C4 ◁ #2280

1598 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=g,d^2=e,b^a=be,c^a=cf,d^a=de,f^a=fh,c^b=ce,g^c=gh,i^c=i^88

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, 179370);