Finite Group Databasebeta

#29591770

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

Aliases

No aliases for this group.

Splittings

FittingC8×C16×C61 ⋊ C2
SylowC61 ⋊ #12046

Subgroups

subgroupG/H
centerC16D488
commutatorC8×C61C22×C8
FrattiniC4×C8C22×D61
FittingC8×C16×C61C2
socleC2×C61C8×D8
prime radical#16840194C4
cosocleC4×C8×C61C23
hypercenterC8×C16D61
hypocenterC61#12046
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C16 ◁ C2×C16 ◁ C4×C16 ◁ C8×C16

216 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 1952

Polycyclic presentation:

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

Conjugacy classes & character table

3928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 81325);