Finite Group Databasebeta

C2×Q8×D587 #34037660

order18784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×D587

Splittings

FittingC2×Q8×C587 ⋊ C2
SylowC587 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC22C22×D587
commutator, cosocleC2×C587C24
FrattiniC2C23×D587
FittingC2×Q8×C587C2
socleC22×C587C23
prime radicalC22×D587C22
hypercenterC2×Q8D587
hypocenterC587C22×Q8
LCSG ▷ C2×C587 ▷ C587
UCSC1 ◁ C22 ◁ C2×Q8

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9392

Conjugacy classes & character table

2950 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#101×D587, #103×D587, #49177087, …
maximal normal subgroup of#101×D587, #103×D587, #49177087, …
maximal quotient ofC2×C4⋊C4×D587, C4×Q8×D587, C2×#34037586, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18784, 185);