Finite Group Databasebeta

#34031092

order18688
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #60058

Subgroups

subgroupG/H
center, FrattiniC22C24×#64408
commutatorC2×C73C23×C42
Fitting#520×C73C4
socleC22×C73C24×C4
prime radicalC2×#41×D73C22
cosocleC2×Dic73C25
hypercenter#520#64408
hypocenterC73#60058
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ #520

3178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

748 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114676);