Finite Group Databasebeta

#30546694

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

Aliases

No aliases for this group.

Splittings

FittingC61×H(7,𝔽2) ⋊ C2
SylowC61 ⋊ #60388

Subgroups

subgroupG/H
centerC2C22×#14519746
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC61×H(7,𝔽2)C2
socleC2×C61C22×#120
hypercenterH(7,𝔽2)D61
hypocenterC61#60388
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×#41 ◁ H(7,𝔽2)

4874 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Polycyclic presentation:

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

Conjugacy classes & character table

2008 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1036249);