Finite Group Databasebeta

#14531959

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC17×#386 ⋊ C2
SylowC17 ⋊ #2380

Subgroups

subgroupG/H
center, FrattiniC23C23×D17
commutatorC22×C17C23×C4
FittingC17×#386C2
socle, cosocleC23×C17C24
prime radicalC2×#10587626C2
hypercenter#386D17
hypocenterC17#2380
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ #386

648 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 173 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=g,c^2=ef,d^2=e,b^a=be,c^a=cf,d^a=def,c^b=cef,d^b=de,h^d=h^16

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16951126, #16951129, #16951633, …
maximal normal subgroup of#16951126, #16951129, #16951633, …
maximal quotient of#16955949, #16955962, #16955963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 7685);