Finite Group Databasebeta

C2×#11762576 #14528514

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11762576

Splittings

SylowC17 ⋊ C2×#342

Subgroups

subgroupG/H
centerC23C22⋊Dic17
commutatorC22×C17C2×C42
FrattiniC24C22×D17
FittingC22×C22⋊C4×C17C2
socleC23×C17C22⋊C4
prime radicalC25×C17C22
cosocleC24×C17C23
hypercenterC22×C22⋊C4D17
hypocenterC17C2×#342
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C25 ◁ C22×C22⋊C4

680 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 205 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) = 544

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16921443, #16921445, #342×Dic17, …
maximal normal subgroup of#16921443, #16921445, #342×Dic17, …
maximal quotient ofC2×#14526627, #16923918, #16923924, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4240);