Finite Group Databasebeta

C2×D4⋊#3624 #14544069

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×D4⋊#3624

Splittings

SylowC17 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC23C22⋊#595
commutatorC4×C17C22×C8
FrattiniC2×C4C22×#595
Fitting, prime radicalC22×D4×C17C4
socleC23×C17C22⋊C4
cosocleC4×Dic17C23
hypercenterC22×D4#595
hypocenterC17C2×D4⋊C8
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

344 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 1088

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×D4⋊#3624, #17951860, #17951866, …
maximal normal subgroup ofC4×D4⋊#3624, #17951860, #17951866, …
maximal quotient ofC2×#14543600, C2×#14543602, #17949642, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19795);