Finite Group Databasebeta

C2×Q8×#261 #11719626

order832
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×#261
unambiguous semidirect productD13⋊(C4×Q8)

Splittings

FittingC2×Q8×C13 ⋊ C4
SylowC13 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22C22×#261
commutatorC2×C13C23×C4
FrattiniC2C23×#261
FittingC2×Q8×C13C4
socleC22×C13C22×C4
prime radicalC22×D13C23
cosocleC2×D13C24
hypercenterC2×Q8#261
hypocenterC13C2×C4×Q8
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×Q8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#101×#261, #103×#261, #13130609, …
maximal normal subgroup of#101×#261, #103×#261, #13130609, …
maximal quotient ofC2×C4⋊C4×#261, C4×Q8×#261, C2×#11719082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1592);