Finite Group Databasebeta

#21422088

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

Aliases

No aliases for this group.

Splittings

FittingC59×#349 ⋊ C2
SylowC59 ⋊ #1341

Subgroups

subgroupG/H
centerC2#16837137
commutatorC2×C8×C59C2×C4
FrattiniC2×M16C2×D59
FittingC59×#349C2
socleC2×C59#327
hypercenter#349D59
hypocenterC59#1341
LCSG ▷ C2×C8×C59 ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #349

110 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 31 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=fg,d^2=g,e^2=g,f^2=g,b^a=bc,c^a=ce,f^a=fg,h^a=h^58,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^58,d^c=dg

Conjugacy classes & character table

658 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1341, C2×#21422088, #28498851, …
maximal normal subgroup ofD59×#1341, C2×#21422088, #28498851, …
maximal quotient of#28475387, #28475390, #28475399, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2502);