Finite Group Databasebeta

#34003647

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8200

Subgroups

subgroupG/H
centerC23D4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC22×C4C22×#64408
FittingC2×#102×C73C4
socleC23×C73C4×D4
prime radicalC22×D4×C73C2×C4
cosocleC2×C4×Dic73C23
hypercenterC2×#102#64408
hypocenterC73#8200
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=e,d^2=g,e^2=h,f^2=g,b^a=bd,d^a=dg,f^a=fg,i^a=i^27,c^b=cg,i^c=i^27,i^e=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, 1087231);