Finite Group Databasebeta

#29589245

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #11467

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊Dic61
commutatorC23×C61C22×C8
FrattiniC22×C8C22×D61
FittingC2×C61×#435C2
socleC22×C61C2×C22⋊C8
prime radicalC22×D4×C61C8
cosocleC22×C8×C61C23
hypercenterC2×#435D61
hypocenterC61#11467
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C23×C8 ◁ C2×#435

418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

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

Conjugacy classes & character table

1744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 78800);