Finite Group Databasebeta

#30608273

order15616
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #13558

Subgroups

subgroupG/H
centerC8C2×C22⋊#6923
commutatorC4×C61C22×C16
FrattiniC2×C8C22×#6923
FittingC2×#131×C61C4
socleC2×C61C2×C22⋊C16
prime radicalC2×#41×C61C8
cosocleC2×#11758185C23
hypercenterC2×#131#6923
hypocenterC61#13558
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×#131

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=e,d^2=h,e^2=f,f^2=g,g^2=h,b^a=bd,c^a=ch,i^a=i^11,d^b=dh,e^b=eh,i^e=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, 1097828);