Finite Group Databasebeta

#30609684

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ C8×#131

Subgroups

subgroupG/H
centerC2×C8C22×#6923
commutatorC2×C61C22×C4×C8
FrattiniC2×C4C23×#6923
FittingC61×#405C4
socleC22×C61C22×C42
prime radicalC2×#11758222C2×C4
cosocleC4×Dic61C24
hypercenter#405#6923
hypocenterC61C8×#131
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ #405

922 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

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

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1099239);