Finite Group Databasebeta

#14528551

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C8×C17 ⋊ C2
SylowC17 ⋊ #1750

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D17
commutatorC22×C17C2×C42
FittingC2×C4×C8×C17C2
socleC23×C17C22×C4
prime radicalC23×D17C2×C4
cosocleC22×C4×C17C23
hypercenterC2×C4×C8D17
hypocenterC17#1750
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

336 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 129 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=e,b^2=f,c^2=e,f^2=g,b^a=bd,c^a=cg,h^a=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16925846, #16925851, D17×#1750, …
maximal normal subgroup of#16925846, #16925851, D17×#1750, …
maximal quotient of#16924814, #16924821, #16924843, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4277);