Finite Group Databasebeta

#30609679

order15616
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #17314

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×#6923
commutatorC2×C61C22×C4×C8
FittingC2×C22⋊C8×C61C4
socleC22×C61C22×C42
prime radicalC24×C61C42
cosocleC4×Dic61C24
hypercenterC2×C22⋊C8#6923
hypocenterC61#17314
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C22⋊C8

914 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=e,b^2=f,e^2=g,f^2=h,d^a=dg,i^a=i^11,c^b=cg,i^e=i^60

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1099234);