Finite Group Databasebeta

#33086796

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#1856 ⋊ C2
SylowC73 ⋊ #20855

Subgroups

subgroupG/H
centerC22#120×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1856C2
socleC22×C73C2×#120
prime radicalC22×#11924027C22
cosocleC22×C4×C73C24
hypercenter#1856D73
hypocenterC73#20855
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1856

1422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,b^2=g,d^2=h,e^2=h,b^a=be,c^a=cf,e^a=eh,e^b=eh,f^b=fh,e^c=eh,i^d=i^72

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 170380);