Finite Group Databasebeta

C2×#11762933 #14537704

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11762933

Splittings

SylowC17 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC2×C17C23×C8
FrattiniC2×C4C23×D17
FittingC2×C17×C4⋊C8C2
socle, prime radicalC23×C17C22×C4
cosocleC2×C4×C17C24
hypercenterC2×C4⋊C8D17
hypocenterC17C2×C8×Q8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

440 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 253 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2176

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16924886, #16924896, #16925092, …
maximal normal subgroup of#16924886, #16924896, #16925092, …
maximal quotient ofC2×#14528645, C2×#14528649, C4×#11762933, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13430);