Finite Group Databasebeta

C2×#27189689 #39909737

order26176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#27189689

Splittings

FittingC22×D4×C409 ⋊ C2
SylowC409 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D409
commutator, cosocleC22×C409C24
FrattiniC22C23×D409
FittingC22×D4×C409C2
socleC23×C409C23
hypercenterC22×D4D409
hypocenterC409C2×#121
LCSG ▷ C22×C409 ▷ C409
UCSC1 ◁ C23 ◁ C22×D4

426 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 135 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) = 13088

Conjugacy classes & character table

4108 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26176, 1039);