Finite Group Databasebeta

#23778843

order10144
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingQ8×C317 ⋊ C4
SylowC317 ⋊ #103

Subgroups

subgroupG/H
centerC2C22⋊#11929639
commutatorC4×C317C2×C4
FrattiniC4C2×#11929639
FittingQ8×C317C4
socleC2×C317C22⋊C4
prime radicalC2×D317D4
cosocleC4×D317C22
hypercenterQ8#11929639
hypocenterC317#103
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C2 ◁ C4 ◁ Q8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,317|a^2=d,b^2=e,c^2=e,b^a=bc,c^a=ce,f^a=f^203,c^b=ce,f^d=f^316

Conjugacy classes & character table

409 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#23778843, #35204213, #35204214, …
maximal normal subgroup ofC2×#23778843, #35204213, #35204214, …
maximal quotient ofQ8⋊#14579268, #35204073, #35204076, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10144, 209);