Finite Group Databasebeta

#34026236

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #22469

Subgroups

subgroupG/H
center, FrattiniC23C23×#64408
commutatorC22×C73C23×C8
FittingC2×#117×C73C4
socleC23×C73C23×C4
prime radicalC22×#11924028C4
cosocleC22×Dic73C24
hypercenterC2×#117#64408
hypocenterC73#22469
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117

1500 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=g,c^2=e,g^2=h,b^a=be,c^a=cf,i^a=i^27,d^b=de,i^b=i^72,i^g=i^72

Conjugacy classes & character table

820 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1109820);