Finite Group Databasebeta

C2×#88117 #11719152

order832
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#88117
unambiguous semidirect productD13⋊#103

Splittings

FittingC2×Q8×C13 ⋊ C4
SylowC13 ⋊ C2×#103

Subgroups

subgroupG/H
centerC22C22⋊#261
commutatorC4×C13C22×C4
FrattiniC4C22×#261
FittingC2×Q8×C13C4
socleC22×C13C22⋊C4
prime radicalC22×D13D4
cosocleC4×D13C23
hypercenterC2×Q8#261
hypocenterC13C2×#103
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

162 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

58 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#88117, #103×#261, #13130608, …
maximal normal subgroup ofC4×#88117, #103×#261, #13130608, …
maximal quotient ofC2×Q8⋊#1057, D13⋊(Q8⋊C8), C2×#11718244, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1118);