Finite Group Databasebeta

Dic587⋊C8 #34037550

order18784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productDic587⋊C8

Splittings

SylowC587 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D587
commutatorC2×C587C2×C8
FittingC2×C8×C587C2
socle, prime radicalC22×C587C2×C4
cosocleC2×C4×C587C22
hypercenterC2×C8D587
hypocenterC587C4⋊C8
LCSG ▷ C2×C587 ▷ C587
UCSC1 ◁ C2×C4 ◁ C2×C8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18784

Polycyclic presentation:

2^5,587|a^2=d,b^2=c,d^2=e,b^a=bc,f^b=f^586

Conjugacy classes & character table

4708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4⋊C8×D587, C2×Dic587⋊C8, #49177102, …
maximal normal subgroup ofC4⋊C8×D587, C2×Dic587⋊C8, #49177102, …
maximal quotient of#49176830, #49176832, #49176834, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18784, 75);