Finite Group Databasebeta

C22×D172 #13063363

order1376
isoclinismisoclinic class of Dic86
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×D172

Splittings

FittingC22×C4×C43 ⋊ C2
SylowC43 ⋊ C22×D4

Subgroups

subgroupG/H
centerC23C2×D43
commutator, cosocleC2×C43C24
FrattiniC2C23×D43
FittingC22×C4×C43C2
socleC23×C43C22
hypercenterC22×C4D43
hypocenterC43C22×D4
LCSG ▷ C2×C43 ▷ C43
UCSC1 ◁ C23 ◁ C22×C4

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 688

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14582777, #14582800, #14582801, …
maximal normal subgroup of#14582777, #14582800, #14582801, …
maximal quotient ofC22×(C2×D43)⋊C4, C22×C4⋊Dic43, C2×C4×D172, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1376, 184);