Finite Group Databasebeta

#14529548

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1948

Subgroups

subgroupG/H
centerC23C2×D68
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×C4⋊C8C2
socle, prime radicalC23×C17C2×D4
cosocleC22×C4×C17C23
hypercenterC2×C4⋊C8D17
hypocenterC17#1948
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

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

normal subgroups only

This group has 256 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) = 2176

Polycyclic presentation:

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

Conjugacy classes & character table

358 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16928492, #16928493, #16928506, …
maximal normal subgroup of#16928492, #16928493, #16928506, …
maximal quotient of#16932907, #16932924, #16932961, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5274);