Finite Group Databasebeta

C4⋊#6597 #11745152

order928
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#6597

Splittings

SylowC29 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D29
commutatorC2×C29C2×C8
FittingC42×C29C2
socle, prime radicalC22×C29C2×C4
cosocleC2×C4×C29C22
hypercenterC42D29
hypocenterC29C4⋊C8
LCSG ▷ C2×C29 ▷ C29
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 928

Polycyclic presentation:

2^5,29|a^2=c,b^2=d,c^2=e,b^a=bd,f^a=f^28

Conjugacy classes & character table

244 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4⋊#6597, #14270892, Q8⋊#6597, …
maximal normal subgroup ofD4⋊#6597, #14270892, Q8⋊#6597, …
maximal quotient of#14270914, #14270916, #14270918, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(928, 11);