Finite Group Databasebeta

#14545592

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2965

Subgroups

subgroupG/H
centerC2×C4C22×#595
commutator, socleC22×C17C23×C4
FrattiniC22C23×#595
FittingC4×Q8×C17C4
prime radicalC2×#63256C4
cosocleC2×Dic17C24
hypercenterC4×Q8#595
hypocenterC17#2965
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×Q8

412 conjugacy classes of subgroups; only the 164 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 164 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=f,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cg,h^a=h^13,h^b=h^16,h^c=h^13,h^d=h^16,h^f=h^16

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17951956, #17951962, #17951968, …
maximal normal subgroup of#17951956, #17951962, #17951968, …
maximal quotient of#17968680, #17968687, C4×#11763839, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21318);