Finite Group Databasebeta

C22×C4⋊(C7⋊C8) #11739490

order896
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×C4⋊(C7⋊C8)

Splittings

SylowC7 ⋊ C22×C4⋊C8

Subgroups

subgroupG/H
centerC23×C4C2×D7
commutatorC2×C7C23×C8
FrattiniC2×C4C23×D7
FittingC22×C42×C7C2
socle, prime radicalC24×C7C2×C4
cosocleC2×C4×C7C24
hypercenterC22×C42D7
hypocenterC7C22×C4⋊C8
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23×C4 ◁ C22×C42

640 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 640 conjugacy classes of subgroups — too many to draw. Only its 469 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) = 896

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×#11725509, C2×#11725460, #13243258, …
maximal normal subgroup ofC2×#11725509, C2×#11725460, #13243258, …
maximal quotient ofC22×#89252, C22×#89253, C2×#11727483, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14256);