Finite Group Databasebeta

#14527100

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C17×C22⋊C8 ⋊ C2
SylowC17 ⋊ #1459

Subgroups

subgroupG/H
centerC2×C4#63227
commutatorC22×C17C22×C8
FrattiniC22×C4C22×D17
FittingC2×C17×C22⋊C8C2
socleC22×C17C2×C22⋊C4
prime radicalC22×C22⋊D17C4
cosocleC22×C4×C17C23
hypercenterC2×C22⋊C8D17
hypocenterC17#1459
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×C22⋊C8

332 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 97 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) = 544

Polycyclic presentation:

2^7,17|a^2=e,c^2=g,e^2=g,b^a=bd,d^a=df,e^b=ef,h^b=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16924864, C8×#10587477, #16924869, …
maximal normal subgroup of#16924864, C8×#10587477, #16924869, …
maximal quotient of#16922281, #16922284, #16922286, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2826);