Finite Group Databasebeta

#14543656

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1293

Subgroups

subgroupG/H
centerC22(C2×#595)⋊C4
commutatorC2×C4×C17C42
FrattiniC22×C4C2×#595
FittingC22×C8×C17C4
socleC22×C17#95
prime radicalC23×D17Q8
cosocleC22×C4×D17C22
hypercenterC22×C8#595
hypocenterC17#1293
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8

184 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 48 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) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=fg,d^2=fg,e^2=fg,b^a=bc,c^a=cf,e^a=efg,h^a=h^13,d^b=dg,h^d=h^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948384, #17948385, #17948386, …
maximal normal subgroup of#17948384, #17948385, #17948386, …
maximal quotient of#17948242, #17948244, #17948307, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19382);