Finite Group Databasebeta

C4×#88203 #13123642

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

Aliases

direct productC4×#88203

Splittings

FittingC4×C13×#41 ⋊ C2
SylowC13 ⋊ C4×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D13
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC4×C13×#41C2
socleC22×C13C22×D4
prime radicalC2×#88203C2
cosocleC2×C4×C13C24
hypercenterC4×#41D13
hypocenterC13C4×AGL(1,ℤ/8)
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

548 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15757541, #15757543, #15757555, …
maximal normal subgroup of#15757541, #15757543, #15757555, …
maximal quotient ofC8×#88203, #15832500, #15832526, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13316);