Finite Group Databasebeta

#29834033

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC61×#2197 ⋊ C2
SylowC61 ⋊ #33546

Subgroups

subgroupG/H
centerC2B(4,𝔽2)×D61
commutator, cosocleC2×D4×C61C24
FrattiniC2×D4C23×D61
FittingC61×#2197C2
socleC2×C61C2×B(4,𝔽2)
hypercenter#2197D61
hypocenterC61#33546
LCSG ▷ C2×D4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #2197

1236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Polycyclic presentation:

2^8,61|d^2=h,b^a=be,c^a=cf,g^a=gh,f^b=fgh,e^c=eg,i^c=i^60,i^d=i^60,f^e=fh

Conjugacy classes & character table

640 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 323588);