Finite Group Databasebeta

#34030197

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33432

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×#64408
commutator, socleC22×C73C23×C8
Fitting#408×C73C4
prime radical#17989094C4
cosocleC2×#10596831C24
hypercenter#408#64408
hypocenterC73#33432
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ #408

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,c^2=f,f^2=g,g^2=h,b^a=be,d^a=dh,i^a=i^27,i^b=i^72,i^c=i^27,i^f=i^72

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113781);