Finite Group Databasebeta

#29678029

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#1772 ⋊ C2
SylowC61 ⋊ #20444

Subgroups

subgroupG/H
centerC2×C8D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC61×#1772C2
socleC22×C61C2×C4×D4
prime radicalC23×D61#41
cosocleC22×C4×C61C24
hypercenter#1772D61
hypocenterC61#20444
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #1772

1018 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

1768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 167584);