Finite Group Databasebeta

#33003167

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC73×#2952 ⋊ C2
SylowC73 ⋊ #13030

Subgroups

subgroupG/H
centerC2#22610279
commutatorC2×C8×C73C22×C4
FrattiniC22×C8C22×D73
FittingC73×#2952C2
socleC2×C73#1879
prime radical#22623065C2
cosocleC22×C8×C73C23
hypercenter#2952D73
hypocenterC73#13030
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22×C4 ◁ #405 ◁ #2952

476 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,b^2=dfg,d^2=g,e^2=g,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,i^a=i^72,d^b=dg,e^b=eg,f^b=fg,g^b=gh,d^c=dg,e^c=egh,f^c=fg,g^c=gh

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 86751);