Finite Group Databasebeta
Cayley diagram

#79906

order384
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×C8×Q8 ⋊ C2
SylowC3 ⋊ #2988

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutatorC2×C3C23×C8
FittingC3×C8×Q8C2
socleC22×C3C23×C4
prime radicalC2×#239C4
cosocleC2×C3×C4C24
hypercenterC8×Q8D3
hypocenterC3#2988
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C8×Q8

432 conjugacy classes of subgroups; only the 217 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 217 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 19 points:

(1,2)(12,14,15,18)(13,17,16,19);(2,3)(13,16)(17,19);(2,3)(12,13)(14,17)(15,16)(18,19);(4,5,6,8,7,9,10,11)(13,16)(14,18)

Polycyclic presentation:

2^7,3|a^2=f,d^2=e,f^2=g,b^a=be,d^a=de,c^b=ce,h^b=h^2,h^c=h^2,h^d=h^2

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10764620, #10764624, #10764631, …
maximal normal subgroup of#10764620, #10764624, #10764631, …
maximal quotient of#10793973, #10794074, #10794225, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12482);