Finite Group Databasebeta

C2×#90507 #11744317

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#90507

Splittings

FittingC23×C7×Q8 ⋊ C2
SylowC7 ⋊ C2×#536

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC23×C7×Q8C2
socleC23×C7C24
prime radicalC22×#1157C2
hypercenterC23×Q8D7
hypocenterC7C2×#536
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×Q8

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13260326, #13260374, #13260389, …
maximal normal subgroup of#13260326, #13260374, #13260389, …
maximal quotient ofC2×#11741507, C2×#11739631, C2×#11739602, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19083);