Finite Group Databasebeta

C2×#22554516 #30682769

order16832
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22554516

Splittings

FittingC2×#41×C263 ⋊ C2
SylowC263 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C23×D263
commutator, cosocleC2×C263C25
FrattiniC2C24×D263
FittingC2×#41×C263C2
socleC22×C263C24
hypercenterC2×#41D263
hypocenterC263C2×H(5,𝔽2)
LCSG ▷ C2×C263 ▷ C263
UCSC1 ◁ C22 ◁ C2×#41

898 conjugacy classes of subgroups; only the 447 normal subgroups are shown.

normal subgroups only

This group has 898 conjugacy classes of subgroups — too many to draw. Only its 447 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) = 4208

Conjugacy classes & character table

2654 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46782699, #46782702, #46782715, …
maximal normal subgroup of#46782699, #46782702, #46782715, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16832, 1380);