Finite Group Databasebeta

C2×#10587547 #11763797

order1088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#10587547
unambiguous semidirect productD17⋊#102

Splittings

FittingC2×D4×C17 ⋊ C4
SylowC17 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22C22⋊#595
commutatorC4×C17C22×C4
FrattiniC4C22×#595
FittingC2×D4×C17C4
socleC22×C17C22⋊C4
prime radicalC2×D4×D17C2
cosocleC4×D17C23
hypercenterC2×D4#595
hypocenterC17C2×#102
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
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) = 272

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#10587547, #102×#595, #14544554, …
maximal normal subgroup ofC4×#10587547, #102×#595, #14544554, …
maximal quotient ofC2×D4⋊#3624, #14544070, C2×#11763657, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1537);