Finite Group Databasebeta

#30595062

order15616
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7457

Subgroups

subgroupG/H
centerC2#21460845
commutatorC16×C61C2×C8
FrattiniC2×C16C2×#6923
FittingC61×M64C4
socleC2×C61#1368
prime radicalC22×C61#365
cosocle#16839537C22
hypercenterM64#6923
hypocenterC61#7457
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ M64

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^11,d^b=dgh,f^b=fh,i^b=i^60,d^c=dh,i^d=i^60

Conjugacy classes & character table

634 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1084617);