Finite Group Databasebeta

#33084197

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #20472

Subgroups

subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×#117×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC4×#117D73
hypocenterC73#20472
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C4×#117

1050 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 167781);