Finite Group Databasebeta

#33950785

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #60231

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D73
commutator, socleC22×C73C24×C4
Fitting, prime radicalC2×#525×C73C2
cosocleC2×C4×C73C25
hypercenterC2×#525D73
hypocenterC73#60231
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×#525

2242 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1034369);