Finite Group Databasebeta

#29689173

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC61×#2888 ⋊ C2
SylowC61 ⋊ #21778

Subgroups

subgroupG/H
centerC2#21448394
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC61×#2888C2
socleC2×C61#2308
prime radical#21459450C2
cosocleC22×C4×C61C24
hypercenter#2888D61
hypocenterC61#21778
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2888

1440 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Polycyclic presentation:

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

Conjugacy classes & character table

1276 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 178728);