Finite Group Databasebeta

#29677436

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #20351

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#568C2
socleC22×C61C22×C4⋊C4
prime radicalC22×#41×C61C22
cosocleC22×C4×C61C24
hypercenterC2×#568D61
hypocenterC61#20351
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ C2×#568

1978 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 166991);