Finite Group Databasebeta

#29568191

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7616

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC22×C4×C61C22×C4
FrattiniC2×C42C22×D61
FittingC4×#121×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC2×#121×C61C4
cosocleC2×C42×C61C23
hypercenterC4×#121D61
hypocenterC61#7616
LCSG ▷ C22×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C4×#121

634 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=e,c^2=h,d^2=g,e^2=h,b^a=bd,c^a=ch,d^a=df,i^a=i^60,d^b=dg,e^b=efg

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 57746);