Finite Group Databasebeta

#14545779

order2176
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #3573

Subgroups

subgroupG/H
center, FrattiniC2C24×#595
commutator, socleC2×C17C24×C4
FittingC17×H(5,𝔽2)C4
prime radical#11763644C2
cosocleDic17C25
hypercenterH(5,𝔽2)#595
hypocenterC17#3573
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ H(5,𝔽2)

1424 conjugacy classes of subgroups; only the 750 normal subgroups are shown.

normal subgroups only

This group has 1424 conjugacy classes of subgroups — too many to draw. Only its 750 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=f,f^2=g,h^a=h^13,e^b=eg,d^c=dg,h^f=h^16

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17971222, #17971224, #17971226, …
maximal normal subgroup of#17971222, #17971224, #17971226, …
maximal quotient of#17979431, #17979432, #17979461, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21505);