Finite Group Databasebeta

#33054128

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC73×#1530 ⋊ C2
SylowC73 ⋊ #17679

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC73×#1530C2
socleC22×C73C22×C22⋊C4
prime radical#22623887C2
cosocleC42×C73C24
hypercenter#1530D73
hypocenterC73#17679
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1530

942 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,e^2=h,f^2=g,b^a=be,c^a=ch,e^a=eg,e^b=eh,f^b=fgh,i^b=i^72,d^c=dg,i^c=i^72,i^d=i^72

Conjugacy classes & character table

1201 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 137712);