Finite Group Databasebeta

#30586633

order15616
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC4×2−1+4×C61 ⋊ C2
SylowC61 ⋊ #62653

Subgroups

subgroupG/H
center, FrattiniC22C25×D61
commutatorC2×C61C25×C4
FittingC4×2−1+4×C61C2
socle, cosocleC22×C61C26
prime radicalC2×2−1+4×D61C2
hypercenterC4×2−1+4D61
hypocenterC61#62653
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C4×2−1+4

10930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=h,c^2=g,d^2=g,b^a=bg,f^a=fg,e^b=eg,d^c=dg,i^f=i^60

Conjugacy classes & character table

2170 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1076188);