Finite Group Databasebeta

#29579761

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #9821

Subgroups

subgroupG/H
centerC23#14519773
commutatorC42×C61C22×C4
FrattiniC2×C42C22×D61
FittingC61×#1990C2
socle, prime radicalC23×C61#127
cosocleC2×C42×C61C23
hypercenter#1990D61
hypocenterC61#9821
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1990

494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15616

Polycyclic presentation:

2^8,61|a^2=f,b^2=df,c^2=eg,d^2=g,e^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^60,i^b=i^60,i^c=i^60

Conjugacy classes & character table

1396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 69316);