Finite Group Databasebeta

#22575516

order8608
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingQ8×C269 ⋊ C4
SylowC269 ⋊ #103

Subgroups

subgroupG/H
centerC2C22⋊#11761640
commutatorC4×C269C2×C4
FrattiniC4C2×#11761640
FittingQ8×C269C4
socleC2×C269C22⋊C4
hypercenterQ8#11761640
hypocenterC269#103
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2 ◁ C4 ◁ Q8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,269|a^2=d,b^2=e,c^2=e,b^a=bc,c^a=ce,f^a=f^187,c^b=ce,f^d=f^268

Conjugacy classes & character table

349 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22575516, #31771595, #31771596, …
maximal normal subgroup ofC2×#22575516, #31771595, #31771596, …
maximal quotient ofQ8⋊#14524137, #31771455, #31771458, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8608, 209);