Finite Group Databasebeta

#14530469

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2132

Subgroups

subgroupG/H
centerC4#10587505
commutatorC2×C4×C17C22×C4
FrattiniC2×Q8C22×D17
Fitting, prime radicalC17×#532C2
socleC2×C17C2×#99
cosocleC2×Q8×C17C23
hypercenter#532D17
hypocenterC17#2132
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #532

250 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 73 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=e,c^2=g,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^16,d^b=dg,e^b=efg,e^d=eg

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16922060, #16922061, #16922072, …
maximal normal subgroup of#16922060, #16922061, #16922072, …
maximal quotient of#16943430, #16943482, #16943594, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6195);