Finite Group Databasebeta

#29695952

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

Aliases

No aliases for this group.

Splittings

FittingC61×#1902 ⋊ C2
SylowC61 ⋊ #22459

Subgroups

subgroupG/H
centerC2#21448637
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC61×#1902C2
socleC2×C61D4×C22⋊C4
prime radicalC2×#16840571C2
cosocleC22×C4×C61C24
hypercenter#1902D61
hypocenterC61#22459
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1902

1312 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,g^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fh,d^b=de,e^b=eh,i^b=i^60,g^c=gh,i^c=i^60,e^d=eh

Conjugacy classes & character table

922 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 185507);