Finite Group Databasebeta

C2×#22575839 #31772700

order17312
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

direct productC2×#22575839

Splittings

derived, SylowC541 ⋊ C2×C16

Subgroups

subgroupG/H
center, hypercenterC2×C4#14524194
commutator, hypocenterC541C2×C16
FrattiniC4C2×#14524194
FittingC2×C4×C541C4
socle, prime radicalC22×C541C8
cosocle#16864513C22
LCSG ▷ C541
UCSC1 ◁ C2×C4

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17312

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#22575839, #46831061, #46831063, …
maximal normal subgroup ofC4×#22575839, #46831061, #46831063, …
maximal quotient ofC4×#22575839, C22⋊#22575839, C4⋊#22575839, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17312, 218);