Finite Group Databasebeta

#30605798

order15616
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #12012

Subgroups

subgroupG/H
centerC2×C8C4⋊#6923
commutatorC4×C61C22×C16
FrattiniC42C22×#6923
FittingC82×C61C4
socleC22×C61C2×C4⋊C8
prime radicalC22×D61C4⋊C8
cosocleC4×#92418C23
hypercenterC82#6923
hypocenterC61#12012
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

262 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 112 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) = 7808

Polycyclic presentation:

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

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095353);