Finite Group Databasebeta

C22⋊#22603189 #49138367

order36368
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#22603189
unambiguous semidirect product(C2×#22603189)⋊C2

Splittings

FittingC22×C2273 ⋊ C4
SylowC2273 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC2C2×#22603189
commutator, socleC2×C2273C2×C4
FittingC22×C2273C4
prime radicalC22×D2273C2
cosocleC2×D2273C22
hypercenterC22#22603189
hypocenterC2273C22⋊C4
LCSG ▷ C2×C2273 ▷ C2273
UCSC1 ◁ C2 ◁ C22

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9092

Polycyclic presentation:

2^4,2273|a^2=d,b^a=bc,e^a=e^290,e^d=e^2272

Conjugacy classes & character table

2282 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36368, 45);