Finite Group Databasebeta

C22⋊#16812358 #28357133

order13856
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#16812358

Splittings

SylowC433 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D433
commutatorC2×C433C2×C8
FittingC22×C4×C433C2
socleC22×C433C2×C4
prime radicalC23×C433C4
cosocleC2×C4×C433C22
hypercenterC22×C4D433
hypocenterC433C22⋊C8
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C2×C4 ◁ C22×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6928

Polycyclic presentation:

2^5,433|a^2=d,d^2=e,b^a=bc,f^a=f^432

Conjugacy classes & character table

3476 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#42121534, #42121535, #42121536, …
maximal normal subgroup of#42121534, #42121535, #42121536, …
maximal quotient of#42121535, #42121537, D4⋊#16812358, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13856, 59);