Finite Group Databasebeta

#29599323

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

Aliases

No aliases for this group.

Splittings

FittingC61×#2115 ⋊ C2
SylowC61 ⋊ #13402

Subgroups

subgroupG/H
centerC2#21447009
commutator, cosocleC22×C8×C61C23
FrattiniC22×C8C22×D61
FittingC61×#2115C2
socleC2×C61#2034
prime radicalC2×#16840032C2
hypercenter#2115D61
hypocenterC61#13402
LCSG ▷ C22×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#131 ◁ #2115

404 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 91 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|c^2=dg,d^2=h,e^2=gh,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eg,f^a=fh,g^a=gh,i^a=i^60,c^b=cf,d^b=dh,f^b=fh,d^c=dh,e^c=eg,g^c=gh,i^c=i^60

Conjugacy classes & character table

1354 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 88878);