Finite Group Databasebeta

#30594173

order15616
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7135

Subgroups

subgroupG/H
centerC22#16840622
commutatorC42×C61C2×C8
FrattiniC2×C42C2×#6923
FittingC2×#125×C61C4
socleC22×C61#333
prime radicalC23×C61#100
cosocleC2×C4×#92418C22
hypercenterC2×#125#6923
hypocenterC61#7135
LCSG ▷ C42×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C42 ◁ C2×#125

202 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 62 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=d,b^2=f,c^2=fh,d^2=g,e^2=h,g^2=h,b^a=bc,c^a=ce,e^a=eh,f^a=fh,i^a=i^11,c^b=cf,d^b=def,e^b=eh,g^b=gh,i^d=i^60

Conjugacy classes & character table

466 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1083728);