Finite Group Databasebeta

D17⋊#108 #11763822

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

Aliases

unambiguous semidirect productD17⋊#108

Splittings

SylowC17 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4C4⋊#595
commutatorC4×C17C22×C4
FrattiniC4C22×#595
FittingC2×C8×C17C4
socleC2×C17C2×C4⋊C4
prime radicalC22×D17Q8
cosocleC4×D17C23
hypercenterC2×C8#595
hypocenterC17C2×#108
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

2^6,17|a^2=e,b^2=d,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^13,g^c=g^16,g^e=g^16

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14543843, #14543846, #14543848, …
maximal normal subgroup of#14543843, #14543846, #14543848, …
maximal quotient of#14544326, #14544329, #14544331, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1562);