Finite Group Databasebeta

C2×#88121 #11719170

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

Aliases

direct productC2×#88121

Splittings

SylowC13 ⋊ C2×#100

Subgroups

subgroupG/H
centerC22C22⋊#261
commutatorC22×C13C22×C4
FrattiniC22C22×#261
FittingC24×C13C4
socleC22×C13C22⋊C4
prime radicalC22×C22⋊D13C2
cosocleC2×Dic13C23
hypercenterC24#261
hypocenterC13C2×#100
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C24

186 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 52 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

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13129920, #13129921, C4×#88121, …
maximal normal subgroup of#13129920, #13129921, C4×#88121, …
maximal quotient ofC2×#11718305, C2×#11718287, #13130075, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1136);