Finite Group Databasebeta

#30548375

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC61×#3455 ⋊ C2
SylowC61 ⋊ #60557

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC61×#3455C2
socleC22×C61C23×D4
hypercenter#3455D61
hypocenterC61#60557
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×#117 ◁ #3455

2038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1037930);