Finite Group Databasebeta

#32975452

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7875

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC2×C4×C73C2×C42
FrattiniC2×C42C22×D73
FittingC2×#432×C73C2
socleC23×C73C2×C4⋊C4
prime radicalC24×C73C4⋊C4
cosocleC2×C42×C73C23
hypercenterC2×#432D73
hypocenterC73#7875
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#432

670 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 59036);