Finite Group Databasebeta

#32992786

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11023

Subgroups

subgroupG/H
centerC24C2×C22⋊D73
commutatorC22×C4×C73C22×C4
FrattiniC23×C4C22×D73
FittingC2×#390×C73C2
socleC24×C73C2×D4
prime radicalC23×D4×C73C22
cosocleC23×C4×C73C23
hypercenterC2×#390D73
hypocenterC73#11023
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

1606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76370);