Finite Group Databasebeta

#30602347

order15616
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C61 ⋊ C4
SylowC61 ⋊ #10713

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#6923
commutator, socleC23×C61C2×C42
FittingC2×C22⋊C8×C61C4
prime radicalC24×D61C2×C4
cosocleC22×C4×D61C23
hypercenterC2×C22⋊C8#6923
hypocenterC61#10713
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

1470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=f,b^2=g,f^2=h,b^a=bd,c^a=ce,c^b=ch,i^b=i^11,i^g=i^60

Conjugacy classes & character table

688 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1091902);