Finite Group Databasebeta

#34030610

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

Aliases

No aliases for this group.

Splittings

Fitting#529×C73 ⋊ C4
SylowC73 ⋊ #34083

Subgroups

subgroupG/H
centerC2×C4C23×#64408
commutator, socleC22×C73C24×C4
FrattiniC22C24×#64408
Fitting#529×C73C4
prime radical#121×D73C22
cosocleC22×D73C25
hypercenter#529#64408
hypocenterC73#34083
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ #529

2346 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=h,b^2=h,c^2=f,e^2=g,b^a=bf,c^a=cg,d^a=df,i^a=i^46,c^b=cf,i^b=i^27,i^h=i^72

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114194);