Finite Group Databasebeta

#34013460

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12979

Subgroups

subgroupG/H
centerC4#17989535
commutatorC2×C4×C73C22×C8
FrattiniC22×C4C22×#64408
Fitting, prime radical#575×C73C4
socleC2×C73#1869
cosocleC22×#10596831C23
hypercenter#575#64408
hypocenterC73#12979
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ #575

456 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

460 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1097044);