Finite Group Databasebeta

#32978658

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC73×#1797 ⋊ C2
SylowC73 ⋊ #8561

Subgroups

subgroupG/H
centerC23C2×#11924005
commutatorC24×C73C22×C4
FrattiniC23×C4C22×D73
FittingC73×#1797C2
socleC23×C73C2×C22⋊C4
prime radicalC24×D73C2×C4
cosocleC23×C4×C73C23
hypercenter#1797D73
hypocenterC73#8561
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1797

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=d,f^2=h,b^a=bd,c^a=ce,e^a=eg,i^a=i^72,c^b=ch,f^c=fg,i^c=i^72

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 62242);