Finite Group Databasebeta

#29589908

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

Aliases

No aliases for this group.

Splittings

FittingC2×C61×C4⋊C16 ⋊ C2
SylowC61 ⋊ #11626

Subgroups

subgroupG/H
centerC2×C4C2×#11758198
commutatorC2×C4×C61C22×C8
FrattiniC4×C8C22×D61
FittingC2×C61×C4⋊C16C2
socleC22×C61C2×C22⋊C8
prime radicalC2×#11758222C8
cosocleC4×C8×C61C23
hypercenterC2×C4⋊C16D61
hypocenterC61#11626
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C4×C8 ◁ C2×C4⋊C16

328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=e,d^2=fh,e^2=g,g^2=h,b^a=bd,d^a=df,c^b=cfh,d^b=dfh,e^b=eh,i^b=i^60

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 79463);