Finite Group Databasebeta

(C2×#10596842)⋊C8 #22626933

order9344
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect product(C2×#10596842)⋊C8

Splittings

FittingC2×C8×C73 ⋊ C8
SylowC73 ⋊ #1273

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#10596842
commutatorC2×C73C82
FittingC2×C8×C73C8
socleC22×C73C4×C8
hypercenterC2×C8#10596842
hypocenterC73#1273
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C8

212 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 85 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:

2^7,73|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bc,h^a=h^10,h^d=h^27,h^f=h^72

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34032821, #34032822, #34032829, …
maximal normal subgroup of#34032821, #34032822, #34032829, …
maximal quotient of#34032726, #34032727, #34032728, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 21512);