Finite Group Databasebeta

C2×#11718881 #13117255

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11718881

Splittings

SylowC13 ⋊ C2×#386

Subgroups

subgroupG/H
centerC24C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
Fitting, prime radicalC23×D4×C13C2
socleC24×C13C23
cosocleC23×C13C24
hypercenterC23×D4D13
hypocenterC13C2×#386
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C23×D4

1576 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#15768262, #15768264, #15769384, …
maximal normal subgroup of#15768262, #15768264, #15769384, …
maximal quotient ofC2×#13113058, C2×#13113068, C2×#13113073, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6929);