Finite Group Databasebeta

#30615540

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#410 ⋊ C4
SylowC61 ⋊ #20890

Subgroups

subgroupG/H
centerC2C2×#16840709
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC61×#410C4
socleC2×C61C2×#385
prime radicalC2×#41×D61C22
cosocleC23×D61C24
hypercenter#410#6923
hypocenterC61#20890
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

1458 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Polycyclic presentation:

2^8,61|a^2=g,b^2=g,d^2=h,b^a=be,c^a=cf,d^a=dh,i^a=i^50,f^b=fh,i^b=i^11,e^c=eh,i^g=i^60

Conjugacy classes & character table

388 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1105095);