Finite Group Databasebeta

#551×#64408 #34030689

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct product#551×#64408

Splittings

Fitting#551×C73 ⋊ C4
SylowC73 ⋊ C4×#551

Subgroups

subgroupG/H
center, FrattiniC22C24×#64408
commutator, socleC22×C73C24×C4
Fitting#551×C73C4
prime radical#120×D73C22
cosocleC22×D73C25
hypercenter#551#64408
hypocenterC73C4×#551
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ #551

2732 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114273);