Finite Group Databasebeta

#29677451

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #20355

Subgroups

subgroupG/H
centerC22C22×#11758198
commutatorC22×C61C22×C42
FrattiniC24C23×D61
FittingC2×C61×#519C2
socleC22×C61C22×C22⋊C4
prime radical, cosocleC24×C61C24
hypercenterC2×#519D61
hypocenterC61#20355
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×#519

2018 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

2122 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 167006);