Finite Group Databasebeta

#10587487

order544
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #103

Subgroups

subgroupG/H
centerC22D68
commutatorC4×C17C2×C4
FrattiniC2×C4C2×D17
FittingC2×C8×C17C2
socle, prime radicalC22×C17D4
cosocleC2×C4×C17C22
hypercenterC2×C8D17
hypocenterC17#103
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^5,17|a^2=d,b^2=cd,c^2=e,b^a=bc,c^a=ce,f^a=f^16

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#103×D17, C2×#10587487, #11762802, …
maximal normal subgroup of#103×D17, C2×#10587487, #11762802, …
maximal quotient of#11762541, #11762547, #11762556, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(544, 23);