Finite Group Databasebeta

#29711575

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC61×#1783 ⋊ C2
SylowC61 ⋊ #23897

Subgroups

subgroupG/H
centerC2#21449132
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC61×#1783C2
socleC2×C61#2403
hypercenter#1783D61
hypocenterC61#23897
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1783

1952 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 1952 conjugacy classes of subgroups — too many to draw. Only its 199 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) = 976

Polycyclic presentation:

2^8,61|f^2=h,b^a=be,c^a=cf,d^a=de,f^a=fh,g^a=gh,i^a=i^60,c^b=cg,e^c=eh,f^c=fh,i^c=i^60,f^d=fh

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 201130);