Finite Group Databasebeta

#30615782

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC61×#532 ⋊ C4
SylowC61 ⋊ #21009

Subgroups

subgroupG/H
centerC4#16840710
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC61×#532C4
socleC2×C61C2×#386
prime radical#21459146C2
cosocleC2×C4×D61C24
hypercenter#532#6923
hypocenterC61#21009
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ #532

1708 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

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

Conjugacy classes & character table

478 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1105337);