Finite Group Databasebeta

C4×#10587497 #14530629

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×#10587497

Splittings

FittingC4×D8×C17 ⋊ C2
SylowC17 ⋊ C4×D16

Subgroups

subgroupG/H
centerC2×C4#63228
commutatorC8×C17C22×C4
FrattiniC2×C8C22×D17
FittingC4×D8×C17C2
socleC22×C17C2×D8
prime radicalC2×#10587497C2
cosocleC2×C8×C17C23
hypercenterC4×D8D17
hypocenterC17C4×D16
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

174 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 65 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#16946043, C8×#10587497, #16946072, …
maximal normal subgroup of#16946043, C8×#10587497, #16946072, …
maximal quotient ofC8×#10587497, #16946217, #16946219, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6355);