Finite Group Databasebeta

#34003406

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C8

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8148

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#64408
commutatorC22×C73C2×C4×C8
Fitting#336×C73C4
socleC23×C73C2×C42
prime radicalC23×D73C42
cosocleC2×C4×Dic73C23
hypercenter#336#64408
hypocenterC73#8148
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ #336

578 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1086990);