Finite Group Databasebeta

#30598115

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #8298

Subgroups

subgroupG/H
centerC23C2×C22⋊#6923
commutatorC23×C61C22×C8
FrattiniC24C22×#6923
Fitting, prime radicalC26×C61C4
socleC23×C61C2×C22⋊C4
cosocleC23×Dic61C23
hypercenterC26#6923
hypocenterC61#8298
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C25 ◁ C26

2574 conjugacy classes of subgroups; only the 212 normal subgroups are shown.

normal subgroups only

This group has 2574 conjugacy classes of subgroups — too many to draw. Only its 212 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,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^11,f^b=fg,i^f=i^60

Conjugacy classes & character table

1024 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1087670);