Finite Group Databasebeta

C2×#11719475 #13129592

order1664
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#11719475

Splittings

FittingC2×C13×#135 ⋊ C2
SylowC13 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC4×C13C25
FrattiniC4C24×D13
FittingC2×C13×#135C2
socleC22×C13C22×D4
hypercenterC2×#135D13
hypocenterC13C2×#577
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#135

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15878832, #15878854, #15878906, …
maximal normal subgroup of#15878832, #15878854, #15878906, …
maximal quotient ofC2×#13123358, C2×#13123365, C2×#13123428, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 19266);