Finite Group Databasebeta

C2×#26042169 #37549934

order23168
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#26042169

Splittings

FittingC2×C16×C181 ⋊ C4
SylowC181 ⋊ C2×#347

Subgroups

subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C2×C42
FrattiniC8C22×#10624382
FittingC2×C16×C181C4
socleC22×C181#97
prime radicalC22×D181M16
cosocleC8×D181C23
hypercenterC2×C16#10624382
hypocenterC181C2×#347
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C16

168 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 82 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) = 5792

Conjugacy classes & character table

1484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20723);