Finite Group Databasebeta

C22⋊#15667734 #26015084

order11296
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#15667734
unambiguous semidirect product(C2×#15667734)⋊C2

Splittings

FittingC22×C353 ⋊ C8
SylowC353 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2C2×#15667734
commutator, socleC2×C353C2×C8
FittingC22×C353C8
prime radicalC22×D353C4
cosocleC2×#13083443C22
hypercenterC22#15667734
hypocenterC353C22⋊C8
LCSG ▷ C2×C353 ▷ C353
UCSC1 ◁ C2 ◁ C22

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,353|a^2=d,d^2=e,b^a=bc,f^a=f^283,f^d=f^311,f^e=f^352

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36378872, #36378873, C2×C22⋊#15667734, …
maximal normal subgroup of#36378872, #36378873, C2×C22⋊#15667734, …
maximal quotient of#36378872, #36378873, D4⋊#15667734, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11296, 238);