Finite Group Databasebeta

#29595778

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC61×#2127 ⋊ C2
SylowC61 ⋊ #12754

Subgroups

subgroupG/H
centerC2#21445765
commutatorC2×D4×C61C22×C4
FrattiniC22×D4C22×D61
FittingC61×#2127C2
socleC2×C61#1790
prime radical#21459992C2
cosocleC22×D4×C61C23
hypercenter#2127D61
hypocenterC61#12754
LCSG ▷ C2×D4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ #2127

782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=f,c^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,e^b=egh,f^b=fg,i^b=i^60,d^c=dg,i^c=i^60,e^d=eh,f^d=fh

Conjugacy classes & character table

724 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 85333);