Finite Group Databasebeta

#29566774

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7110

Subgroups

subgroupG/H
centerC22#16839496
commutatorC2×C8×C61C2×C8
FrattiniC2×#97C2×D61
FittingC61×#1972C2
socleC22×C61#327
prime radicalC22×D8×C61C4
cosocleC2×#97×C61C22
hypercenter#1972D61
hypocenterC61#7110
LCSG ▷ C2×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ #1972

270 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 71 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Polycyclic presentation:

2^8,61|a^2=d,c^2=fh,d^2=g,f^2=h,g^2=h,b^a=bc,c^a=ce,e^a=eh,i^a=i^60,c^b=cf,d^b=def,f^b=fh,g^b=gh,d^c=dh

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 56329);