Finite Group Databasebeta

C2×Dic7⋊C16 #11729154

order896
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×Dic7⋊C16

Splittings

SylowC7 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D7
commutatorC2×C7C22×C16
FrattiniC2×C8C22×D7
FittingC22×C7×C16C2
socle, prime radicalC23×C7C2×C8
cosocleC2×C7×C8C23
hypercenterC22×C16D7
hypocenterC7C2×C4⋊C16
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C8 ◁ C22×C16

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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 of#13241194, #13269100, C4×Dic7⋊C16, …
maximal normal subgroup of#13241194, #13269100, C4×Dic7⋊C16, …
maximal quotient ofC2×#11725360, C2×#11725361, #13265394, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3920);