Finite Group Databasebeta
Cayley diagram

#82329

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C4×D4 ⋊ C2
SylowC3 ⋊ #2328

Subgroups

subgroupG/H
center, FrattiniC23C23×D3
commutatorC22×C3C23×C4
FittingC2×C3×C4×D4C2
socle, cosocleC23×C3C24
prime radicalC2×#940C2
hypercenterC2×C4×D4D3
hypocenterC3#2328
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C4×D4

740 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 205 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10690689, #10690690, #10690692, …
maximal normal subgroup of#10690689, #10690690, #10690692, …
maximal quotient of#10716446, #10716491, #10716496, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14905);