Finite Group Databasebeta

#29567953

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

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C8×C61 ⋊ C2
SylowC61 ⋊ #7560

Subgroups

subgroupG/H
centerC22×C4#11758198
commutatorC2×C4×C61C22×C8
FrattiniC2×C42C22×D61
FittingC4×C4⋊C8×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC22×D244C2×C4
cosocleC2×C42×C61C23
hypercenterC4×C4⋊C8D61
hypocenterC61#7560
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

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

Conjugacy classes & character table

2476 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 57508);