Finite Group Databasebeta

C2×#11718622 #13118041

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11718622

Splittings

FittingC22×C13×C22⋊C4 ⋊ C2
SylowC13 ⋊ C2×#394

Subgroups

subgroupG/H
centerC24C22×D13
commutator, cosocleC23×C13C24
FrattiniC23C23×D13
FittingC22×C13×C22⋊C4C2
socleC24×C13C23
prime radicalC23×C22⋊D13C2
hypercenterC22×C22⋊C4D13
hypocenterC13C2×#394
LCSG ▷ C23×C13 ▷ C13
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15784711, C4×#11718622, #15788226, …
maximal normal subgroup of#15784711, C4×#11718622, #15788226, …
maximal quotient ofC2×#13113075, C2×#13113081, C2×#13113082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7715);