Finite Group Databasebeta

#30606246

order15616
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ C2×#1388

Subgroups

subgroupG/H
centerC4#16840635
commutatorC8×C61C2×C42
FrattiniC2×C8C22×#6923
FittingC2×#108×C61C4
socleC2×C61C2×#340
prime radicalC23×D61Q16
cosocleC2×C8×D61C23
hypercenterC2×#108#6923
hypocenterC61C2×#1388
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=e,b^2=f,d^2=gh,e^2=h,f^2=g,g^2=h,b^a=bd,d^a=dg,f^a=fg,g^a=gh,i^a=i^50,d^b=dh,i^b=i^11,i^c=i^60,i^e=i^60,i^f=i^60

Conjugacy classes & character table

484 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095801);