Finite Group Databasebeta

C8×C4⋊Dic7 #11727510

order896
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC8×C4⋊Dic7

Splittings

SylowC7 ⋊ C8×C4⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D7
commutatorC2×C7C2×C4×C8
FrattiniC22×C4C22×D7
FittingC2×C4×C7×C8C2
socle, prime radicalC23×C7C22×C4
cosocleC22×C4×C7C23
hypercenterC2×C4×C8D7
hypocenterC7C8×C4⋊C4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

296 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 173 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#13240698, #13240699, #13240704, …
maximal normal subgroup of#13240698, #13240699, #13240704, …
maximal quotient ofC8×C4⋊(C7⋊C8), #13244925, #13244940, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2276);