Finite Group Databasebeta

#29594281

order15616
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC61×#1372 ⋊ C2
SylowC61 ⋊ #12441

Subgroups

subgroupG/H
centerC22#16839999
commutator, cosocleC4×C8×C61C23
FrattiniC4×C8C22×D61
FittingC61×#1372C2
socleC22×C61#466
prime radical#16840139C22
hypercenter#1372D61
hypocenterC61#12441
LCSG ▷ C4×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #1372

232 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 7808

Polycyclic presentation:

2^8,61|b^2=dfh,c^2=g,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,i^a=i^60,e^c=eg,i^c=i^60

Conjugacy classes & character table

1369 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 83836);