Finite Group Databasebeta

#24915942

order10624
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #2888

Subgroups

subgroupG/H
centerC2C22×C22⋊Dic83
commutatorC22×C83C23×C4
FrattiniC2×C4C23×D83
Fitting, prime radicalC2×H(5,𝔽2)×C83C2
socleC2×C83C22×C22⋊C4
cosocleC2×C4×C83C24
hypercenterC2×H(5,𝔽2)D83
hypocenterC83#2888
LCSG ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C2×#41 ◁ C2×H(5,𝔽2)

756 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 289 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,83|a^2=f,f^2=g,b^a=be,e^a=eg,h^a=h^82,f^b=fg,d^c=dg

Conjugacy classes & character table

1435 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35321968, #35321972, #35321982, …
maximal normal subgroup of#35321968, #35321972, #35321982, …
maximal quotient of#35370223, #35370237, #35370311, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 12989);