Finite Group Databasebeta

#30607192

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×C16×C61 ⋊ C4
SylowC61 ⋊ #12834

Subgroups

subgroupG/H
centerC22C2×#14519846
commutatorC2×C8×C61C22×C4
FrattiniC2×C8C22×#6923
FittingC22×C16×C61C4
socleC22×C61C2×#107
prime radicalC23×D61D8
cosocleC2×C8×D61C23
hypercenterC22×C16#6923
hypocenterC61#12834
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

438 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 118 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=f,b^2=dg,d^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^11,i^f=i^60

Conjugacy classes & character table

1036 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1096747);