Finite Group Databasebeta

#34034052

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#1376

Subgroups

subgroupG/H
centerC2×C4C4⋊#10596842
commutatorC4×C73C2×C4×C8
FrattiniC2×C4C22×#10596842
FittingC22×C8×C73C8
socleC22×C73C2×C4⋊C8
prime radicalC23×D73M16
cosocleC2×#11924036C23
hypercenterC22×C8#10596842
hypocenterC73C2×#1376
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

670 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,d^a=dh,f^a=fh,i^a=i^10,i^b=i^46,i^c=i^72,i^e=i^27,i^f=i^72,i^g=i^72

Conjugacy classes & character table

400 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1117636);