Finite Group Databasebeta

#29695930

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

Aliases

No aliases for this group.

Splittings

FittingC61×#1757 ⋊ C2
SylowC61 ⋊ #22456

Subgroups

subgroupG/H
centerC2C22⋊C4×D244
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC61×#1757C2
socleC2×C61D4×C22⋊C4
prime radicalC2×#16840574C2
cosocleC22×C4×C61C24
hypercenter#1757D61
hypocenterC61#22456
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1757

1336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Polycyclic presentation:

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

Conjugacy classes & character table

1372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 185485);