Subgroups — #14563774

Order 2432.

180 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11926567	C₂	1	2	yes	maximal
2	C₂×#10597272	C₂	1	1	yes	maximal, characteristic
3	#11926309	C₂	1	1	yes	maximal, characteristic
4	#11926308	C₂	1	2	yes	maximal
5	C₁₉×#341	C₂	1	1	yes	maximal, characteristic
6	C₂×M₁₆×C₁₉	C₂²	1	2	yes	—
7	C₂²×C₈×C₁₉	C₂²	1	1	yes	characteristic
8	C₂×C₄×Dic₁₉	C₂²	1	1	yes	characteristic
9	C₂×#64520	C₂²	1	2	yes	—
10	C₂²×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
11	#10597272	C₄	1	4	yes	—
12	Dic₁₉⋊C₈	—	2	4	no	—
13	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
14	C₂²×Dic₁₉	Q₈	1	2	yes	—
15	M₁₆×C₁₉	—	2	2	no	—
16	M₁₆×C₁₉	—	2	2	no	—
17	C₂×C₈×C₁₉	—	2	2	no	—
18	C₂×C₈×C₁₉	—	2	2	no	—
19	C₂×C₈×C₁₉	C₂×C₄	1	2	yes	—
20	C₄×Dic₁₉	C₂×C₄	1	2	yes	—
21	C₄×Dic₁₉	D₄	1	2	yes	—
22	#64520	—	2	2	no	—
23	#64520	—	2	2	no	—
24	C₂×C₁₉⋊C₈	—	2	2	no	—
25	C₂×C₁₉⋊C₈	—	2	2	no	—
26	C₂×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
27	C₂³×C₁₉	C₂×Q₈	1	1	yes	characteristic
28	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
29	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
30	C₂×C₄×C₁₉	#41	1	2	yes	—
31	C₂×C₄×C₁₉	#41	1	2	yes	—
32	C₂×Dic₁₉	—	4	2	no	—
33	C₂×Dic₁₉	C₄⋊C₄	1	4	yes	—
34	C₈×C₁₉	—	2	2	no	—
35	C₈×C₁₉	—	4	2	no	—
36	C₁₉⋊C₈	—	2	2	no	—
37	C₁₉⋊C₈	—	4	2	no	—
38	#1838	—	19	1	no	maximal, Sylow
39	C₂²×C₁₉	—	2	2	no	—
40	C₂²×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
41	C₂²×C₁₉	#125	1	2	yes	—
42	C₄×C₁₉	#117	1	1	yes	characteristic
43	C₄×C₁₉	#117	1	1	yes	characteristic
44	C₄×C₁₉	#124	1	2	yes	—
45	Dic₁₉	—	2	4	no	—
46	#423	—	19	2	no	—
47	C₂×#97	—	19	1	no	—
48	#341	—	19	2	no	—
49	#341	—	19	1	no	—
50	#341	D₁₉	1	1	yes	characteristic
51	C₂×C₁₉	—	2	2	no	—
52	C₂×C₁₉	#382	1	1	yes	characteristic
53	C₂×C₁₉	#430	1	2	yes	—
54	C₂×M₁₆	—	19	2	no	—
55	C₂×M₁₆	C₂×D₁₉	1	2	yes	—
56	C₂²×C₈	—	19	1	no	—
57	C₂²×C₈	C₂×D₁₉	1	1	yes	characteristic
58	C₂×C₄²	—	19	1	no	—
59	C₄⋊C₈	—	38	4	no	—
60	#97	—	19	4	no	—
61	C₁₉	#1838	1	1	yes	characteristic, complemented, Sylow
62	C₂²×C₄	—	19	2	no	—
63	C₂²×C₄	C₂²×D₁₉	1	1	yes	characteristic
64	M₁₆	—	2	2	no	—
65	M₁₆	—	2	2	no	—
66	M₁₆	—	38	2	no	—
67	M₁₆	—	38	2	no	—
68	C₂×C₈	—	2	2	no	—
69	C₂×C₈	—	2	2	no	—
70	C₂×C₈	—	19	2	no	—
71	C₂×C₈	—	38	2	no	—
72	C₂×C₈	—	38	2	no	—
73	C₂×C₈	C₄×D₁₉	1	2	yes	—
74	C₄²	—	19	2	no	—
75	C₄²	—	19	2	no	—
76	C₂³	Q₈×D₁₉	1	1	yes	characteristic
77	C₂×C₄	—	19	4	no	—
78	C₂×C₄	—	76	2	no	—
79	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
80	C₂×C₄	#64541	1	2	yes	—
81	C₂×C₄	D₄×D₁₉	1	1	yes	characteristic
82	C₂×C₄	#64543	1	2	yes	—
83	C₈	—	2	2	no	—
84	C₈	—	4	2	no	—
85	C₈	—	38	2	no	—
86	C₈	—	76	2	no	—
87	C₂²	—	2	2	no	—
88	C₂²	#10597335	1	2	yes	—
89	C₂²	C₄⋊C₄×D₁₉	1	1	yes	characteristic
90	C₄	—	38	4	no	—
91	C₄	#10597318	1	1	yes	characteristic
92	C₄	#10597323	1	1	yes	characteristic
93	C₄	#10597331	1	2	yes	—
94	C₂	—	2	2	no	—
95	C₂	#11926408	1	1	yes	characteristic
96	C₂	#11926591	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	D₄×D₁₉
commutator	C₂×C₄×C₁₉	C₂²×C₄
Frattini	C₂²×C₄	C₂²×D₁₉
Fitting	C₁₉×#341	C₂
socle	C₂²×C₁₉	C₂×C₄⋊C₄
prime radical	C₂³×C₁₉	C₂×Q₈
cosocle	C₂²×C₄×C₁₉	C₂³
hypercenter	#341	D₁₉
hypocenter	C₁₉	#1838
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ #341

Complements

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

N	H ≅ G/N	type
61. C₁₉	#1838	semidirect

Maximal subgroups

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

subgroup	index
#11926567	2
C₂×#10597272	2
#11926309	2
#11926308	2
C₁₉×#341	2
#1838	19