Finite Group Databasebeta

#30613925

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC61×#568 ⋊ C4
SylowC61 ⋊ #20360

Subgroups

subgroupG/H
centerC2C22×(C2×#6923)⋊C4
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC61×#568C4
socleC2×C61C22×#95
prime radicalC2×#41×D61C22
cosocleC2×C4×D61C24
hypercenter#568#6923
hypocenterC61#20360
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×#41 ◁ #568

1996 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=f,b^2=g,g^2=h,b^a=be,e^a=eh,i^a=i^50,f^b=fh,i^b=i^11,d^c=dh,i^f=i^60,i^g=i^60

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1103480);