Finite Group Databasebeta

#30609707

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #17319

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×#6923
commutator, socleC22×C61C22×C42
FittingC2×#97×C61C4
prime radicalC23×D61C42
cosocleC4×Dic61C24
hypercenterC2×#97#6923
hypocenterC61#17319
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×#97

834 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=e,b^2=f,e^2=g,f^2=h,b^a=bh,d^a=dg,c^b=cg,i^b=i^11,i^d=i^60,i^f=i^60

Conjugacy classes & character table

688 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1099262);