Finite Group Databasebeta

#30595221

order15616
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C42

Aliases

No aliases for this group.

Splittings

FittingC61×#423 ⋊ C4
SylowC61 ⋊ #7506

Subgroups

subgroupG/H
centerC4#16840666
commutatorC42×C61C42
FrattiniC2×C42C2×#6923
FittingC61×#423C4
socleC2×C61#1393
prime radical, cosocle#16840312C22
hypercenter#423#6923
hypocenterC61#7506
LCSG ▷ C42×C61 ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42 ◁ #423

274 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 46 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|a^2=d,b^2=e,c^2=g,f^2=h,b^a=bc,c^a=cf,e^a=egh,f^a=fg,g^a=gh,i^a=i^11,c^b=ch,d^b=dfgh,i^b=i^60,d^c=dgh,e^d=eh,f^d=fh,i^d=i^60

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1084776);