Finite Group Databasebeta

#30614084

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #20397

Subgroups

subgroupG/H
centerC22C22×C22⋊#6923
commutatorC22×C61C22×C42
FrattiniC23C23×#6923
FittingC2×#117×C61C4
socleC22×C61C22×C22⋊C4
prime radicalC22×#11758222C22
cosocleC22×Dic61C24
hypercenterC2×#117#6923
hypocenterC61#20397
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4⋊C4 ◁ C2×#117

1518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=f,b^2=g,c^2=f,g^2=h,b^a=be,g^a=gh,e^b=eh,i^b=i^11,d^c=dh,i^c=i^60,i^d=i^60,i^g=i^60

Conjugacy classes & character table

682 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1103639);