Finite Group Databasebeta

#29586575

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #10980

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC24×C61C22×C4
FrattiniC25C22×D61
Fitting, prime radicalC22×#121×C61C2
socleC23×C61C2×C22⋊C4
cosocleC25×C61C23
hypercenterC22×#121D61
hypocenterC61#10980
LCSG ▷ C24×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#121

1946 conjugacy classes of subgroups; only the 259 normal subgroups are shown.

normal subgroups only

This group has 1946 conjugacy classes of subgroups — too many to draw. Only its 259 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=g,b^a=bd,c^a=ce,d^a=dh,e^a=eh,i^a=i^60,c^b=cf,g^b=gh,g^c=gh

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 76130);