Finite Group Databasebeta

C2×#22554444 #30682430

order16832
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22554444

Splittings

FittingC23×C4×C263 ⋊ C2
SylowC263 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D263
commutator, cosocleC22×C263C24
FrattiniC22C23×D263
FittingC23×C4×C263C2
socleC23×C263C23
hypercenterC23×C4D263
hypocenterC263C2×#121
LCSG ▷ C22×C263 ▷ C263
UCSC1 ◁ C23 ◁ C23×C4

426 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 143 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) = 8416

Conjugacy classes & character table

4220 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46781106, #46781108, C2×#30681671, …
maximal normal subgroup of#46781106, #46781108, C2×#30681671, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16832, 1041);