Finite Group Databasebeta

#24905783

order10624
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#431×C83 ⋊ C2
SylowC83 ⋊ #1460

Subgroups

subgroupG/H
centerC2×C4(C2×D83)⋊C4
commutatorC22×C83C22×C8
FrattiniC22×C4C22×D83
Fitting#431×C83C2
socleC22×C83C2×C22⋊C4
prime radicalC22×D332C4
cosocleC22×C4×C83C23
hypercenter#431D83
hypocenterC83#1460
LCSG ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

312 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 97 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=e,c^2=fg,e^2=g,b^a=bd,d^a=df,e^b=ef,h^b=h^82

Conjugacy classes & character table

1684 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35294961, C8×#14581708, #35294971, …
maximal normal subgroup of#35294961, C8×#14581708, #35294971, …
maximal quotient of#35292371, #35292378, #35292385, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 2830);