Finite Group Databasebeta

#29689407

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

FittingC4×#117×C61 ⋊ C2
SylowC61 ⋊ #21815

Subgroups

subgroupG/H
centerC2×C4C22×D244
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC4×#117×C61C2
socleC22×C61C22×C22⋊C4
prime radicalC2×#16840312C2
cosocleC22×C4×C61C24
hypercenterC4×#117D61
hypocenterC61#21815
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C4×#117

1444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=g,b^2=e,f^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,f^a=fh,i^a=i^60,c^b=ce,f^c=fh,i^c=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, 178962);