Finite Group Databasebeta

#34003564

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8184

Subgroups

subgroupG/H
centerC2×C8C22⋊#64408
commutatorC4×C73C2×C4×C8
FrattiniC22×C4C22×#64408
Fitting#405×C73C4
socleC22×C73C4×C22⋊C4
prime radicalC2×#11924028C2×C4
cosocleC2×C4×Dic73C23
hypercenter#405#64408
hypocenterC73#8184
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #405

530 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,d^2=g,e^2=g,f^2=h,b^a=bd,d^a=dg,f^a=fg,i^a=i^72,i^b=i^27,i^f=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, 1087148);