Finite Group Databasebeta

#14545802

order2176
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1312

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#3633
commutatorC2×C17C4×C16
FittingC2×C8×C17C8
socle, prime radicalC22×C17C4×C8
cosocleC4×#3624C22
hypercenterC2×C8#3633
hypocenterC17#1312
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C8

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2176

Polycyclic presentation:

2^7,17|a^2=c,b^2=d,c^2=e,d^2=f,f^2=g,b^a=be,h^a=h^4,h^b=h^9,h^c=h^16,h^d=h^13,h^f=h^16

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981129, #17981130, #17981131, …
maximal normal subgroup of#17981129, #17981130, #17981131, …
maximal quotient of#17981094, #17981196, #17981343, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21528);