Finite Group Databasebeta

C2×#11718658 #13123249

order1664
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11718658

Splittings

SylowC13 ⋊ C2×#405

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC2×C13C22×C42
FrattiniC2×C4C23×D13
FittingC2×C13×#117C2
socleC23×C13C22×C4
prime radicalC24×C13C2×C4
cosocleC2×C4×C13C24
hypercenterC2×#117D13
hypocenterC13C2×#405
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×#117

592 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15753449, #15753453, #15755778, …
maximal normal subgroup of#15753449, #15753453, #15755778, …
maximal quotient ofC2×#13113117, C2×#13113120, C2×#13113126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 12923);