Finite Group Databasebeta

#21422098

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

Aliases

No aliases for this group.

Splittings

FittingC59×#343 ⋊ C2
SylowC59 ⋊ #1345

Subgroups

subgroupG/H
centerC22#14273641
commutatorC22×C4×C59C2×C4
FrattiniC2×C4⋊C4C2×D59
FittingC59×#343C2
socleC22×C59#99
hypercenter#343D59
hypocenterC59#1345
LCSG ▷ C22×C4×C59 ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #343

168 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 35 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,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=def,h^b=h^58,d^c=dg

Conjugacy classes & character table

661 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1345, C2×#21422098, #28498889, …
maximal normal subgroup ofD59×#1345, C2×#21422098, #28498889, …
maximal quotient of#28475373, #28475379, #28475397, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2512);