Finite Group Databasebeta

#30612014

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #17788

Subgroups

subgroupG/H
centerC22C22×C4⋊#6923
commutatorC4×C61C23×C8
FrattiniC2×C4C23×#6923
FittingC2×#131×C61C4
socleC22×C61C22×C4⋊C4
prime radicalC2×#41×C61C2×C4
cosocleC4×Dic61C24
hypercenterC2×#131#6923
hypocenterC61#17788
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=f,b^2=e,e^2=g,f^2=h,b^a=be,e^a=eg,i^a=i^11,i^b=i^60,d^c=dg,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, 1101569);