Finite Group Databasebeta

#30599580

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #8840

Subgroups

subgroupG/H
centerC22#16840709
commutatorC2×C4×C61C22×C8
FrattiniC22×C4C22×#6923
FittingC61×#339C4
socleC22×C61#385
prime radicalC2×#11758222C2×C4
cosocleC2×C4×Dic61C23
hypercenter#339#6923
hypocenterC61#8840
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #339

446 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=f,b^2=f,c^2=g,d^2=g,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eg,i^a=i^11,d^b=dg,i^b=i^11,e^c=eg,i^c=i^60,i^f=i^60

Conjugacy classes & character table

484 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1089135);