Finite Group Databasebeta

#34009428

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11223

Subgroups

subgroupG/H
centerC22#17989535
commutator, prime radicalC24×C73C22×C4
FrattiniC24C22×#64408
Fitting#385×C73C4
socleC22×C73#386
cosocleC23×Dic73C23
hypercenter#385#64408
hypocenterC73#11223
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ #385

706 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=d,c^2=d,g^2=h,b^a=bd,c^a=ce,f^a=fh,i^a=i^27,c^b=cf,e^b=eh,i^g=i^72

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1093012);