Finite Group Databasebeta

#34002248

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#1281

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#64408
commutatorC22×C73C2×C4×C8
FrattiniC22×C4C22×#64408
FittingC2×#97×C73C4
socleC22×C73C2×#95
prime radicalC23×D73C42
cosocleC2×C4×Dic73C23
hypercenterC2×#97#64408
hypocenterC73C2×#1281
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#97

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1085832);