Finite Group Databasebeta

#33992606

order18688
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC73×#3428 ⋊ C2
SylowC73 ⋊ #62653

Subgroups

subgroupG/H
center, FrattiniC22C25×D73
commutatorC2×C73C25×C4
FittingC73×#3428C2
socle, cosocleC22×C73C26
prime radicalC22×#14556638C2
hypercenter#3428D73
hypocenterC73#62653
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ #3428

10930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2578 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1076190);