Finite Group Databasebeta

#34008309

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10711

Subgroups

subgroupG/H
centerC22C22⋊C4×#64408
commutatorC22×C73C43
FrattiniC24C22×#64408
Fitting#342×C73C4
socleC22×C73C4×C22⋊C4
prime radicalC24×C73C22×C4
cosocleC23×Dic73C23
hypercenter#342#64408
hypocenterC73#10711
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ #342

842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

484 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1091893);