Finite Group Databasebeta

#34027782

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #22900

Subgroups

subgroupG/H
center, FrattiniC23C23×#64408
commutatorC22×C73C23×C8
Fitting#386×C73C4
socleC23×C73C23×C4
prime radicalC22×D4×C73C2×C4
cosocleC22×Dic73C24
hypercenter#386#64408
hypocenterC73#22900
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ #386

980 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

604 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1111366);