Finite Group Databasebeta

#21422214

order7552
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1390

Subgroups

subgroupG/H
centerC22#14273642
commutatorC23×C59C42
FrattiniC22×D4C2×D59
FittingC59×#386C2
socleC22×C59#99
hypercenter#386D59
hypocenterC59#1390
LCSG ▷ C23×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #386

234 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 57 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,b^2=e,b^a=bc,c^a=cf,f^a=fg,h^a=h^58,d^b=df,d^c=dg

Conjugacy classes & character table

838 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1390, C2×#21422214, #28503630, …
maximal normal subgroup ofD59×#1390, C2×#21422214, #28503630, …
maximal quotient of#28475648, #28475684, #28475687, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2628);