Finite Group Databasebeta

#30546496

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

No aliases for this group.

Splittings

FittingC22×H(5,𝔽2)×C61 ⋊ C2
SylowC61 ⋊ #60367

Subgroups

subgroupG/H
centerC22C23×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×H(5,𝔽2)×C61C2
socleC22×C61C23×D4
hypercenterC22×H(5,𝔽2)D61
hypocenterC61#60367
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×#41 ◁ C22×H(5,𝔽2)

5070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

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

Conjugacy classes & character table

2098 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1036051);