Finite Group Databasebeta

#30595299

order15616
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7539

Subgroups

subgroupG/H
centerC2#21460968
commutatorC32×C61C2×C4
FrattiniC32C2×#6923
FittingC61×D32C4
socleC2×C61#1415
prime radical#21448125C2
cosocleC32×D61C22
hypercenterD32#6923
hypocenterC61#7539
LCSG ▷ C32×C61 ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ D32

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=d,c^2=ef,d^2=h,e^2=fg,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=ef,f^a=fg,g^a=gh,i^a=i^11,c^b=ce,e^b=ef,f^b=fg,g^b=gh,i^d=i^60

Conjugacy classes & character table

355 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1084854);