Finite Group Databasebeta

#10587481

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #103

Subgroups

subgroupG/H
centerC22C22⋊D17
commutatorC4×C17C2×C4
FrattiniC2×C4C2×D17
FittingC4⋊C4×C17C2
socle, prime radicalC22×C17D4
cosocleC2×C4×C17C22
hypercenterC4⋊C4D17
hypocenterC17#103
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^5,17|a^2=e,b^2=c,d^2=e,b^a=bd,d^a=de,f^a=f^16,d^b=de

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#103×D17, C2×#10587481, #11762802, …
maximal normal subgroup of#103×D17, C2×#10587481, #11762802, …
maximal quotient of#11762539, #11762545, #11762554, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(544, 17);