Finite Group Databasebeta

#30623893

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #33340

Subgroups

subgroupG/H
centerC4C22×C22⋊#6923
commutatorC4×C61C23×C8
FrattiniC2×C4C23×#6923
Fitting, prime radicalC61×#585C4
socleC2×C61C22×C22⋊C8
cosocleC2×#92418C24
hypercenter#585#6923
hypocenterC61#33340
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×#41 ◁ #585

1114 conjugacy classes of subgroups; only the 380 normal subgroups are shown.

normal subgroups only

This group has 1114 conjugacy classes of subgroups — too many to draw. Only its 380 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) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113448);