Finite Group Databasebeta

#21426345

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC59×#493 ⋊ C2
SylowC59 ⋊ #2246

Subgroups

subgroupG/H
centerC22C2×#11745669
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#493C2
socleC22×C59C2×D8
hypercenter#493D59
hypocenterC59#2246
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #493

216 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 65 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:

2^7,59|b^2=df,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^b=h^58

Conjugacy classes & character table

676 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28502111, #28502112, #28502113, …
maximal normal subgroup of#28502111, #28502112, #28502113, …
maximal quotient of#28503340, #28503374, #28503376, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6759);