Finite Group Databasebeta

#34009328

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11147

Subgroups

subgroupG/H
center, FrattiniC24C22×#64408
commutatorC23×C73C22×C8
FittingC22×C22⋊C4×C73C4
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC23×Dic73C23
hypercenterC22×C22⋊C4#64408
hypocenterC73#11147
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1206 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=g,c^2=d,g^2=h,b^a=bd,c^a=ce,i^a=i^27,c^b=cf,i^g=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, 1092912);