Finite Group Databasebeta

#30623882

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #33337

Subgroups

subgroupG/H
centerC4C22×C22⋊#6923
commutatorC22×C61C23×C8
FrattiniC2×C4C23×#6923
Fitting, prime radicalC22×#41×C61C4
socleC2×C61C22×C22⋊C8
cosocleC2×#92418C24
hypercenterC22×#41#6923
hypocenterC61#33337
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×#41 ◁ C22×#41

1128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=f,f^2=g,g^2=h,b^a=be,e^a=eh,i^a=i^11,f^b=fh,d^c=dh,i^f=i^60

Conjugacy classes & character table

682 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113437);