Finite Group Databasebeta

#29650899

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingD4×M16×C61 ⋊ C2
SylowC61 ⋊ #17994

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
FittingD4×M16×C61C2
socleC22×C61C2×C4×D4
prime radical#21455819C2
cosocleC42×C61C24
hypercenterD4×M16D61
hypocenterC61#17994
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C4×M16 ◁ D4×M16

748 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

1570 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 140454);