Finite Group Databasebeta

C2×#27189643 #39909259

order26176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27189643

Splittings

FittingC2×M16×C409 ⋊ C2
SylowC409 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊D409
commutatorC4×C409C22×C4
FrattiniC2×C4C22×D409
FittingC2×M16×C409C2
socleC22×C409C22⋊C4
prime radicalC2×#20266988C2
cosocleC2×C4×C409C23
hypercenterC2×M16D409
hypocenterC409C2×#104
LCSG ▷ C4×C409 ▷ C2×C409 ▷ C409
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 6544

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, 561);