Finite Group Databasebeta

Q8×#1159 #11743811

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#1159

Splittings

FittingC7×D4×Q8 ⋊ C2
SylowC7 ⋊ Q8×#41

Subgroups

subgroupG/H
center, FrattiniC22C24×D7
commutator, socle, cosocleC22×C7C25
FittingC7×D4×Q8C2
prime radicalC2×#1159C22
hypercenterD4×Q8D7
hypocenterC7Q8×#41
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ D4×Q8

1068 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

125 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13329773, #13329781, #13329788, …
maximal normal subgroup of#13329773, #13329781, #13329788, …
maximal quotient ofC4⋊C4×#1159, Q8×#6440, Q8×#6455, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 18577);