Finite Group Databasebeta

#14543826

order2176
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1375

Subgroups

subgroupG/H
centerC2×C4C4×#595
commutatorC4×C17C4×C8
FrattiniC22×C4C2×#595
FittingC22×C8×C17C4
socleC22×C17#97
prime radicalC23×C17M16
cosocleC22×#3622C22
hypercenterC22×C8#595
hypocenterC17#1375
LCSG ▷ C4×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=g,d^2=f,f^2=g,b^a=bc,e^a=eg,h^a=h^13,d^b=dg,h^b=h^16,h^d=h^16

Conjugacy classes & character table

172 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948431, #17948432, #17948463, …
maximal normal subgroup of#17948431, #17948432, #17948463, …
maximal quotient of#17948490, #17948503, #17948512, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19552);