Finite Group Databasebeta

D29⋊(C4⋊C8) #14272164

order1856
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD29⋊(C4⋊C8)

Splittings

SylowC29 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×#1181
commutatorC2×C29C22×C8
FrattiniC22C22×#1181
FittingC42×C29C4
socleC22×C29C22×C4
prime radicalC22×D29C2×C4
cosocleC2×Dic29C23
hypercenterC42#1181
hypocenterC29C2×C4⋊C8
LCSG ▷ C2×C29 ▷ C29
UCSC1 ◁ C2×C4 ◁ C42

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 928

Polycyclic presentation:

2^6,29|a^2=e,b^2=d,e^2=f,b^a=bd,g^a=g^12,g^c=g^28,g^e=g^28

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16834321, #16834327, #16834356, …
maximal normal subgroup of#16834321, #16834327, #16834356, …
maximal quotient ofD29⋊#334, D29⋊#335, #16835040, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1550);