Subgroups — #11926945

Order 1216.

86 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#10597336	C₂	1	2	yes	maximal
2	C₁₉×#107	C₂	1	1	yes	maximal, characteristic
3	#10597275	C₂	1	1	yes	maximal, characteristic
4	C₈×Dic₁₉	C₂	1	1	yes	maximal, characteristic
5	#10597265	C₂	1	2	yes	maximal
6	C₂×C₈×C₁₉	C₂²	1	1	yes	characteristic
7	C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
8	C₄⋊Dic₁₉	—	2	2	no	—
9	C₄⋊Dic₁₉	C₂²	1	2	yes	—
10	Dic₁₉⋊C₄	—	2	2	no	—
11	C₄×Dic₁₉	C₂²	1	1	yes	characteristic
12	C₂×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
13	C₂×C₄×C₁₉	—	2	2	no	—
14	C₂×C₄×C₁₉	C₂³	1	1	yes	characteristic
15	C₂×Dic₁₉	—	2	2	no	—
16	C₂×Dic₁₉	D₄	1	1	yes	characteristic
17	C₂×Dic₁₉	D₄	1	1	yes	characteristic
18	C₈×C₁₉	Q₈	1	2	yes	—
19	C₁₉⋊C₈	Q₈	1	2	yes	—
20	C₂²×C₁₉	C₂×D₄	1	1	yes	characteristic
21	C₄×C₁₉	—	4	2	no	—
22	C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
23	C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
24	Dic₁₉	—	2	1	no	—
25	Dic₁₉	—	2	1	no	—
26	Dic₁₉	—	4	2	no	—
27	#499	—	19	1	no	maximal, Sylow
28	C₂×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
29	C₂×C₁₉	#135	1	1	yes	characteristic
30	C₂×C₁₉	#135	1	1	yes	characteristic
31	#125	—	19	2	no	—
32	#107	—	19	1	no	—
33	#107	D₁₉	1	1	yes	characteristic
34	#106	—	19	2	no	—
35	C₄×C₈	—	19	1	no	—
36	C₁₉	#499	1	1	yes	characteristic, complemented, Sylow
37	C₂×C₈	—	19	1	no	—
38	C₂×C₈	C₂×D₁₉	1	1	yes	characteristic
39	C₄⋊C₄	—	19	2	no	—
40	C₄⋊C₄	—	38	2	no	—
41	C₄⋊C₄	—	38	2	no	—
42	C₄⋊C₄	C₂×D₁₉	1	2	yes	—
43	C₄²	—	19	1	no	—
44	C₂×C₄	—	2	2	no	—
45	C₂×C₄	—	19	1	no	—
46	C₂×C₄	—	19	1	no	—
47	C₂×C₄	—	38	2	no	—
48	C₂×C₄	C₂²×D₁₉	1	1	yes	characteristic
49	C₈	—	19	2	no	—
50	C₈	Dic₃₈	1	2	yes	—
51	C₂²	D₄×D₁₉	1	1	yes	characteristic
52	C₄	—	4	2	no	—
53	C₄	—	38	1	no	—
54	C₄	—	38	1	no	—
55	C₄	—	76	2	no	—
56	C₄	C₂×Dic₃₈	1	1	yes	characteristic
57	C₄	Q₈×D₁₉	1	1	yes	characteristic
58	C₂	#10597334	1	1	yes	characteristic
59	C₂	#10597358	1	1	yes	characteristic
60	C₂	#10597365	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₄×D₁₉
commutator, cosocle	C₂×C₄×C₁₉	C₂³
Frattini	C₂×C₄	C₂²×D₁₉
Fitting	C₁₉×#107	C₂
socle, prime radical	C₂²×C₁₉	C₂×D₄
hypercenter	#107	D₁₉
hypocenter	C₁₉	#499
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ #107

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
36. C₁₉	#499	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
#10597336	2
C₁₉×#107	2
#10597275	2
C₈×Dic₁₉	2
#10597265	2
#499	19