Finite Group Databasebeta

#21422031

order7552
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC59×#349 ⋊ C2
SylowC59 ⋊ #1320

Subgroups

subgroupG/H
centerC4#14273641
commutatorC23×C59C2×C8
FrattiniC2×M16C2×D59
FittingC59×#349C2
socleC2×C59#323
hypercenter#349D59
hypocenterC59#1320
LCSG ▷ C23×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

128 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 33 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=d,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^58,d^c=dg

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1320, C2×#21422031, #28497809, …
maximal normal subgroup ofD59×#1320, C2×#21422031, #28497809, …
maximal quotient of#28475307, #28475309, #28475319, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2445);