Finite Group Databasebeta

C2×#11718788 #13123513

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11718788

Splittings

FittingC22×C13×M16 ⋊ C2
SylowC13 ⋊ C2×#435

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC22×C13C23×C4
FrattiniC2×C4C23×D13
FittingC22×C13×M16C2
socleC23×C13C22×C4
prime radicalC22×C22⋊D13C4
cosocleC2×C4×C13C24
hypercenterC22×M16D13
hypocenterC13C2×#435
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C22×M16

564 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15779820, #15861238, #15861245, …
maximal normal subgroup of#15779820, #15861238, #15861245, …
maximal quotient ofC2×#13113663, C2×#13113677, C2×#13113670, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13187);