Finite Group Databasebeta

#30607230

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #12851

Subgroups

subgroupG/H
centerC4#16840705
commutatorC23×C61C22×C8
FrattiniC22×C4C22×#6923
FittingC22×M16×C61C4
socleC2×C61#1817
prime radicalC24×C61C2×C8
cosocleC22×#92418C23
hypercenterC22×M16#6923
hypocenterC61#12851
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×M16

416 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 116 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

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

Conjugacy classes & character table

658 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1096785);