Finite Group Databasebeta

#21425975

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

Aliases

No aliases for this group.

Splittings

FittingC59×#443 ⋊ C2
SylowC59 ⋊ #2178

Subgroups

subgroupG/H
centerC8#11745669
commutatorC8×C59C22×C4
FrattiniC2×C8C22×D59
FittingC59×#443C2
socleC2×C59C4×D8
hypercenter#443D59
hypocenterC59#2178
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8 ◁ #443

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

normal subgroups only

This group has 146 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=e,c^2=e,d^2=fg,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^58

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28500442, #28500443, #28500447, …
maximal normal subgroup of#28500442, #28500443, #28500447, …
maximal quotient ofC8×#14273668, C8×#14273671, C8×#14273670, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6389);