Finite Group Databasebeta

#32980640

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8959

Subgroups

subgroupG/H
centerC2×C4#14556559
commutatorC2×C4×C73C22×C8
FrattiniC2×C42C22×D73
FittingC4×#127×C73C2
socleC22×C73#386
prime radicalC2×#127×C73C4
cosocleC2×C42×C73C23
hypercenterC4×#127D73
hypocenterC73#8959
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#127

722 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 64224);