Finite Group Databasebeta

#21422409

order7552
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC59×#324 ⋊ C2
SylowC59 ⋊ #1458

Subgroups

subgroupG/H
centerC22C22⋊C4×D59
commutatorC22×C59C22×C8
FrattiniC22×C4C22×D59
FittingC59×#324C2
socleC22×C59C2×C22⋊C4
hypercenter#324D59
hypocenterC59#1458
LCSG ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

264 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 79 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|a^2=e,c^2=f,e^2=g,b^a=bd,d^a=df,e^b=ef,h^b=h^58,h^c=h^58

Conjugacy classes & character table

682 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28497792, #28497794, #28497800, …
maximal normal subgroup of#28497792, #28497794, #28497800, …
maximal quotient of#28476627, #28476635, #28476682, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2823);