Finite Group Databasebeta

#29588956

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #11389

Subgroups

subgroupG/H
centerC4#16839666
commutatorC22×C4×C61C22×C4
FrattiniC23×C4C22×D61
FittingC2×C61×H(3,ℤ/4)C2
socleC2×C61#1446
prime radicalC24×C61C2×D4
cosocleC23×C4×C61C23
hypercenterC2×H(3,ℤ/4)D61
hypocenterC61#11389
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C23×C4 ◁ C2×H(3,ℤ/4)

836 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

2^8,61|a^2=g,b^2=f,c^2=f,e^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,f^a=fh,c^b=cf,d^b=dh,g^b=gh,i^b=i^60,d^c=dh,i^c=i^60

Conjugacy classes & character table

1366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 78511);