Finite Group Databasebeta

C2×#88115 #11719137

order832
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#88115
unambiguous semidirect productD13⋊#102

Splittings

FittingC2×D4×C13 ⋊ C4
SylowC13 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22C22⋊#261
commutatorC4×C13C22×C4
FrattiniC4C22×#261
FittingC2×D4×C13C4
socleC22×C13C22⋊C4
prime radicalC2×D4×D13C2
cosocleC4×D13C23
hypercenterC2×D4#261
hypocenterC13C2×#102
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

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

normal subgroups only

This group has 202 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×#88115, #102×#261, #13130606, …
maximal normal subgroup ofC4×#88115, #102×#261, #13130606, …
maximal quotient ofC2×D4⋊#1057, D13⋊(D4⋊C8), C2×#11718243, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1103);