Finite Group Databasebeta

C2×#11763420 #14542151

order2176
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11763420

Splittings

FittingC2×C17×C4⋊Q8 ⋊ C2
SylowC17 ⋊ C2×#541

Subgroups

subgroupG/H
centerC23C23×D17
commutator, cosocleC22×C17C25
FrattiniC22C24×D17
FittingC2×C17×C4⋊Q8C2
socleC23×C17C24
prime radicalC23×D17C23
hypercenterC2×C4⋊Q8D17
hypocenterC17C2×#541
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1004 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1004 conjugacy classes of subgroups — too many to draw. Only its 485 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) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16926865, #17039478, #17039603, …
maximal normal subgroup of#16926865, #17039478, #17039603, …
maximal quotient ofC2×#14531392, C2×#14531429, C2×#14531469, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17877);