Finite Group Databasebeta

C2×#63231 #10587629

order544
isoclinismisoclinic class of #63228
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#63231

Splittings

SylowC17 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22C22⋊D17
commutator, cosocleC4×C17C23
FrattiniC4C22×D17
FittingC2×Q8×C17C2
socle, prime radicalC22×C17D4
hypercenterC2×Q8D17
hypocenterC17C2×Q16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11762901, C4×#63231, #11762913, …
maximal normal subgroup of#11762901, C4×#63231, #11762913, …
maximal quotient ofC2×#10587481, C2×#10587506, C2×#10587478, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(544, 165);