Finite Group Databasebeta

C2×D17⋊#108 #14545441

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×D17⋊#108
unambiguous semidirect productD17⋊(C2×#108)

Splittings

SylowC17 ⋊ C22×#108

Subgroups

subgroupG/H
centerC2×C4C4⋊#595
commutatorC4×C17C23×C4
FrattiniC4C23×#595
FittingC22×C8×C17C4
socleC22×C17C2×C4⋊C4
prime radicalC23×D17Q8
cosocleC4×D17C24
hypercenterC22×C8#595
hypocenterC17C22×#108
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

480 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#17957111, #17957115, #17957124, …
maximal normal subgroup of#17957111, #17957115, #17957124, …
maximal quotient ofC2×#14544326, C2×#14544329, C2×#14544331, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21167);