Finite Group Databasebeta

#14529219

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#102 ⋊ C2
SylowC17 ⋊ #1895

Subgroups

subgroupG/H
centerC23D4×D17
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×#102C2
socleC23×C17C2×D4
prime radicalC2×#10587624C2
cosocleC22×C4×C17C23
hypercenterC2×#102D17
hypocenterC17#1895
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

412 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 99 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

Polycyclic presentation:

2^7,17|a^2=f,b^2=dfg,d^2=g,b^a=bd,c^a=ce,d^a=dg,c^b=cg,h^c=h^16

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1895, C2×#14529219, #17036015, …
maximal normal subgroup ofD17×#1895, C2×#14529219, #17036015, …
maximal quotient of#16929667, #16929687, #16929906, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4945);