Finite Group Databasebeta

#32990902

order18688
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10651

Subgroups

subgroupG/H
centerC23#14556566
commutator, cosocleC2×C42×C73C23
FrattiniC2×C42C22×D73
FittingC73×#1277C2
socle, prime radicalC23×C73#121
hypercenter#1277D73
hypocenterC73#10651
LCSG ▷ C2×C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1277

350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

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

Conjugacy classes & character table

2062 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 74486);