Finite Group Databasebeta

#32980676

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC73×#1779 ⋊ C2
SylowC73 ⋊ #8967

Subgroups

subgroupG/H
centerC2×C4#14556559
commutatorC24×C73C22×C4
FrattiniC23×C4C22×D73
FittingC73×#1779C2
socleC22×C73#386
prime radicalC2×#14556560C4
cosocleC23×C4×C73C23
hypercenter#1779D73
hypocenterC73#8967
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1779

908 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,b^2=df,f^2=h,b^a=bd,c^a=ce,e^a=eg,c^b=ch,e^b=eg,d^c=dg,f^c=fg,i^c=i^72

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 64260);