Finite Group Databasebeta

C22⋊D1297 #23780643

order10376
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D1297

Splittings

FittingC22×C1297 ⋊ C2
SylowC1297 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D1297
commutator, socle, cosocleC2×C1297C22
FittingC22×C1297C2
hypercenterC22D1297
hypocenterC1297D4
LCSG ▷ C2×C1297 ▷ C1297
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^3,1297|b^a=bc,d^b=d^1296

Conjugacy classes & character table

2597 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4×D1297, C2×C22⋊D1297, #35209254, …
maximal normal subgroup ofD4×D1297, C2×C22⋊D1297, #35209254, …
maximal quotient of#35209232, C22⋊Dic1297, #35209234, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10376, 9);