Subgroups — #11926906

Order 1216.

100 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic, complemented
2	#10597321	C₂	1	1	yes	maximal, characteristic
3	#10597267	C₂	1	2	yes	maximal, complemented
4	#10597266	C₂	1	2	yes	maximal
5	#10597260	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×Q₈×C₁₉	—	2	1	no	—
7	C₂×D₇₆	C₂²	1	1	yes	characteristic
8	C₂×Dic₃₈	C₂²	1	1	yes	characteristic
9	C₄⋊C₄×C₁₉	—	2	1	no	—
10	C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
11	C₄²×C₁₉	C₂²	1	1	yes	characteristic
12	(C₂×D₁₉)⋊C₄	—	2	1	no	—
13	(C₂×D₁₉)⋊C₄	—	2	1	no	—
14	C₂×C₁₉⋊C₈	C₂²	1	2	yes	—
15	C₂²×D₁₉	—	2	1	no	—
16	Q₈×C₁₉	—	4	2	no	—
17	C₂×C₄×C₁₉	—	2	2	no	—
18	C₂×C₄×C₁₉	D₄	1	1	yes	characteristic
19	C₂×C₄×C₁₉	D₄	1	1	yes	characteristic
20	C₂×C₄×C₁₉	C₂³	1	1	yes	characteristic
21	C₂×Dic₁₉	—	2	1	no	—
22	D₇₆	—	2	2	no	—
23	Dic₃₈	—	2	2	no	—
24	C₁₉⋊C₈	—	2	2	no	—
25	C₂²×C₁₉	C₂×D₄	1	1	yes	characteristic
26	C₂×D₁₉	—	4	1	no	—
27	C₂×D₁₉	—	4	1	no	—
28	C₂×D₁₉	—	4	1	no	—
29	C₄×C₁₉	—	2	1	no	—
30	C₄×C₁₉	—	2	1	no	—
31	C₄×C₁₉	—	4	2	no	—
32	C₄×C₁₉	#41	1	2	yes	—
33	Dic₁₉	—	4	1	no	—
34	#489	—	19	1	no	maximal, Sylow
35	C₂×C₁₉	#124	1	1	yes	characteristic
36	C₂×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
37	C₂×C₁₉	#137	1	1	yes	characteristic
38	D₁₉	—	8	1	no	—
39	C₄⋊Q₈	D₁₉	1	1	yes	characteristic, complemented
40	#124	—	19	1	no	—
41	#103	—	19	2	no	—
42	#102	—	19	2	no	—
43	#97	—	19	1	no	—
44	C₁₉	#489	1	1	yes	characteristic, complemented, Sylow
45	C₂×Q₈	—	2	1	no	—
46	C₂×Q₈	—	19	1	no	—
47	C₂×D₄	—	19	1	no	—
48	C₂×C₈	—	19	2	no	—
49	C₄⋊C₄	—	2	1	no	—
50	C₄⋊C₄	C₂×D₁₉	1	2	yes	—
51	C₂²⋊C₄	—	38	1	no	—
52	C₂²⋊C₄	—	38	1	no	—
53	C₄²	C₂×D₁₉	1	1	yes	characteristic
54	C₂³	—	38	1	no	—
55	Q₈	—	4	2	no	—
56	Q₈	—	38	2	no	—
57	D₄	—	38	2	no	—
58	C₂×C₄	—	2	2	no	—
59	C₂×C₄	—	38	1	no	—
60	C₂×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
61	C₂×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
62	C₂×C₄	C₂²×D₁₉	1	1	yes	characteristic
63	C₈	—	38	2	no	—
64	C₂²	—	76	1	no	—
65	C₂²	—	76	1	no	—
66	C₂²	—	76	1	no	—
67	C₂²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
68	C₄	—	2	1	no	—
69	C₄	—	2	1	no	—
70	C₄	—	4	2	no	—
71	C₄	—	76	1	no	—
72	C₄	#64545	1	2	yes	—
73	C₂	—	152	1	no	—
74	C₂	#10597378	1	1	yes	characteristic
75	C₂	#10597388	1	1	yes	characteristic
76	C₂	#10597393	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₁₉
commutator, cosocle	C₂×C₄×C₁₉	C₂³
Frattini	C₂×C₄	C₂²×D₁₉
Fitting	C₁₉×C₄⋊Q₈	C₂
socle	C₂²×C₁₉	C₂×D₄
prime radical	C₂×D₇₆	C₂²
hypercenter	C₄⋊Q₈	D₁₉
hypocenter	C₁₉	#489
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄⋊Q₈

Complements

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

N	H ≅ G/N	type
1. C₁₉×C₄⋊Q₈	C₂	semidirect
3. #10597267	C₂	semidirect
5. #10597260	C₂	semidirect
39. C₄⋊Q₈	D₁₉	semidirect
44. C₁₉	#489	semidirect

Maximal subgroups

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

subgroup	index
C₁₉×C₄⋊Q₈	2
#10597321	2
#10597267	2
#10597266	2
#10597260	2
#489	19