Finite Group Databasebeta

#32993899

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11208

Subgroups

subgroupG/H
centerC24C2×C22⋊D73
commutatorC22×C4×C73C22×C4
FrattiniC23×C4C22×D73
FittingC2×#389×C73C2
socle, prime radicalC24×C73C2×D4
cosocleC23×C4×C73C23
hypercenterC2×#389D73
hypocenterC73#11208
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#389

870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=g,b^2=dh,c^2=d,e^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^72,c^b=cf,e^c=eh

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, 77483);