Finite Group Databasebeta

#14526875

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1380

Subgroups

subgroupG/H
centerC23#63228
commutatorC8×C17C42
FrattiniC22×C8C2×D17
FittingC2×C17×#107C2
socle, prime radicalC23×C17D8
cosocleC22×C8×C17C22
hypercenterC2×#107D17
hypocenterC17#1380
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

152 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 89 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

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^b=h^16

Conjugacy classes & character table

268 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1380, C2×#14526875, #16949202, …
maximal normal subgroup ofD17×#1380, C2×#14526875, #16949202, …
maximal quotient of#16921193, #16921238, #16921240, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2601);