Finite Group Databasebeta

#34012159

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C73 ⋊ C4
SylowC73 ⋊ #12554

Subgroups

subgroupG/H
centerC8C2×C22⋊#64408
commutatorC4×C73C2×C4×C8
FrattiniC2×C8C22×#64408
FittingC2×M32×C73C4
socleC2×C73C2×#336
prime radicalC23×D73M16
cosocleC2×C8×D73C23
hypercenterC2×M32#64408
hypocenterC73#12554
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×M32

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,d^2=h,e^2=g,g^2=h,b^a=bd,c^a=ch,i^a=i^46,d^b=dh,e^b=eh,i^b=i^27,i^e=i^72,i^f=i^72

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1095743);