Finite Group Databasebeta

#14528858

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1819

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic17
commutatorC23×C17C22×C4
FrattiniC24C22×D17
FittingC22×C22⋊C4×C17C2
socleC22×C17C2×C22⋊C4
prime radicalC25×C17C22
cosocleC24×C17C23
hypercenterC22×C22⋊C4D17
hypocenterC17#1819
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C25 ◁ C22×C22⋊C4

504 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 272

Polycyclic presentation:

2^7,17|a^2=f,c^2=d,b^a=bd,c^a=ce,e^a=eg,h^a=h^16,f^c=fg

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921349, #16921350, #16926898, …
maximal normal subgroup of#16921349, #16921350, #16926898, …
maximal quotient of#16927647, #16927653, #16927659, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4584);