Finite Group Databasebeta

C22×#6489 #11744285

order896
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#6489

Splittings

SylowC7 ⋊ C22×#117

Subgroups

subgroupG/H
centerC23×C4C2×D7
commutatorC2×C7C24×C4
FrattiniC22C24×D7
FittingC24×C4×C7C2
socleC24×C7C23
prime radicalC25×C7C22
cosocleC22×C7C25
hypercenterC24×C4D7
hypocenterC7C22×#117
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23×C4 ◁ C24×C4

1880 conjugacy classes of subgroups; only the 1157 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 1157 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) = 448

Conjugacy classes & character table

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

Relationships

maximal subgroup of#13259016, #13259027, #13259029, …
maximal normal subgroup of#13259016, #13259027, #13259029, …
maximal quotient ofC22×#89704, C22×C4×C22⋊Dic7, C22×C4×C4⋊Dic7, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19051);