Finite Group Databasebeta

D61×#2205 #29834185

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD61×#2205

Splittings

FittingC61×#2205 ⋊ C2
SylowC61 ⋊ C2×#2205

Subgroups

subgroupG/H
centerC2B(4,𝔽2)×D61
commutator, cosocleC2×Q8×C61C24
FrattiniC2×Q8C23×D61
FittingC61×#2205C2
socleC2×C61C2×B(4,𝔽2)
prime radical2−1+4×D61C22
hypercenter#2205D61
hypocenterC61C2×#2205
LCSG ▷ C2×Q8×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #2205

1136 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 1136 conjugacy classes of subgroups — too many to draw. Only its 139 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) = 976

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 323740);