Finite Group Databasebeta

#33238646

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33329

Subgroups

subgroupG/H
centerC4C22×C4×Dic73
commutatorC4×C73C22×C42
FrattiniC2×C8C23×D73
FittingC73×#2875C2
socleC2×C73C22×#97
prime radicalC2×#41×C73C2×C4
cosocleC2×C8×C73C24
hypercenter#2875D73
hypocenterC73#33329
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C4 ◁ #2875

716 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322230);