Finite Group Databasebeta

#21424756

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC59×#343 ⋊ C2
SylowC59 ⋊ #1931

Subgroups

subgroupG/H
centerC22#14273700
commutatorC2×C4×C59C22×C4
FrattiniC22×C4C22×D59
FittingC59×#343C2
socleC22×C59#121
hypercenter#343D59
hypocenterC59#1931
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ #343

232 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 73 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=f,b^2=dfg,c^2=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^58,e^c=eg

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1931, C2×#21424756, #28591232, …
maximal normal subgroup ofD59×#1931, C2×#21424756, #28591232, …
maximal quotient of#28486923, #28486937, #28487014, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5170);