Finite Group Databasebeta

#33007403

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C22⋊C4×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC24C23×D73
commutatorC22×C73C22×C42
FittingC2×#380×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC2×#380D73
hypocenterC73C22⋊C4×C4⋊C4
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#380

2574 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 90987);