Finite Group Databasebeta

#30606408

order15616
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #12604

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#6923
commutatorC4×C61C2×C4×C8
FrattiniC22×C4C22×#6923
FittingC4×#41×C61C4
socleC22×C61C2×C22⋊C8
prime radicalC2×#41×C61C2×C4
cosocleC22×#92418C23
hypercenterC4×#41#6923
hypocenterC61#12604
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

482 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=e,b^2=f,c^2=e,d^2=h,f^2=g,g^2=h,b^a=bd,d^a=dh,f^a=fh,c^b=ch,i^b=i^11,i^f=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, 1095963);