Finite Group Databasebeta

C2×#11763754 #14545230

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11763754
unambiguous semidirect productD17⋊#383

Splittings

FittingC2×C42×C17 ⋊ C4
SylowC17 ⋊ C2×#383

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
FittingC2×C42×C17C4
socleC23×C17C22×C4
prime radicalC23×D17C23
cosocleC22×D17C24
hypercenterC2×C42#595
hypocenterC17C2×#383
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42

624 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17950581, #17950584, C2×#14543644, …
maximal normal subgroup of#17950581, #17950584, C2×#14543644, …
maximal quotient ofC2×#14543960, C4×#11763754, C2×#14543971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20956);