Finite Group Databasebeta

C2×#11719385 #13128097

order1664
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11719385

Splittings

FittingC2×C13×#124 ⋊ C2
SylowC13 ⋊ C2×#529

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC2×C13×#124C2
socleC23×C13C24
prime radicalC2×#88192C2
hypercenterC2×#124D13
hypocenterC13C2×#529
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#124

1232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15754390, #15828877, #15828912, …
maximal normal subgroup of#15754390, #15828877, #15828912, …
maximal quotient ofC2×#13117229, C2×#13117278, C2×#13117298, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17771);