Subgroups — #14565215

Order 2432.

148 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11926593	C₂	1	1	yes	maximal, characteristic
2	#11926314	C₂	1	2	yes	maximal
3	#11926309	C₂	1	2	yes	maximal
4	C₁₉⋊#338	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#424	C₂	1	1	yes	maximal, characteristic
6	C₂×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
7	C₂²×C₈×C₁₉	C₂²	1	1	yes	characteristic
8	C₁₉×#117	C₂²	1	1	yes	characteristic
9	C₂×#64520	C₂²	1	2	yes	—
10	C₂×#64520	C₂²	1	2	yes	—
11	C₁₉×C₄⋊C₈	—	2	2	no	—
12	#10597276	—	2	2	no	—
13	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
14	M₁₆×C₁₉	—	2	2	no	—
15	C₂×C₈×C₁₉	—	2	1	no	—
16	C₂×C₈×C₁₉	—	2	2	no	—
17	C₂×C₈×C₁₉	D₄	1	2	yes	—
18	C₄⋊C₄×C₁₉	—	2	1	no	—
19	C₂²⋊C₄×C₁₉	Q₈	1	2	yes	—
20	C₄²×C₁₉	—	2	1	no	—
21	#64520	—	2	2	no	—
22	#64520	—	2	2	no	—
23	#64520	—	2	2	no	—
24	#64520	—	2	2	no	—
25	C₂×C₁₉⋊C₈	—	2	2	no	—
26	C₂×C₁₉⋊C₈	—	2	2	no	—
27	C₂³×C₁₉	C₂×Q₈	1	1	yes	characteristic
28	C₂×C₄×C₁₉	—	2	2	no	—
29	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
30	C₂×C₄×C₁₉	#41	1	1	yes	characteristic
31	C₂×C₄×C₁₉	#41	1	2	yes	—
32	C₂×C₄×C₁₉	#41	1	2	yes	—
33	C₈×C₁₉	—	2	2	no	—
34	C₈×C₁₉	—	4	1	no	—
35	C₁₉⋊C₈	—	4	2	no	—
36	C₁₉⋊C₈	—	4	2	no	—
37	#2103	—	19	1	no	maximal, Sylow
38	C₂²×C₁₉	—	4	1	no	—
39	C₂²×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
40	C₂²×C₁₉	#125	1	2	yes	—
41	C₄×C₁₉	—	4	2	no	—
42	C₄×C₁₉	#123	1	1	yes	characteristic
43	C₄×C₁₉	#124	1	1	yes	characteristic
44	C₄×C₁₉	#126	1	2	yes	—
45	#430	—	19	1	no	—
46	#424	D₁₉	1	1	yes	characteristic
47	#344	—	19	2	no	—
48	#341	—	19	2	no	—
49	#338	—	19	1	no	—
50	C₂×C₁₉	—	2	1	no	—
51	C₂×C₁₉	—	2	2	no	—
52	C₂×C₁₉	#400	1	1	yes	characteristic
53	C₂×M₁₆	—	19	2	no	—
54	C₂×M₁₆	—	19	2	no	—
55	C₂×M₁₆	C₂×D₁₉	1	1	yes	characteristic
56	C₂²×C₈	C₂×D₁₉	1	1	yes	characteristic
57	#117	C₂×D₁₉	1	1	yes	characteristic
58	#108	—	38	2	no	—
59	C₄⋊C₈	—	2	2	no	—
60	C₁₉	#2103	1	1	yes	characteristic, complemented, Sylow
61	C₂²×C₄	C₂²×D₁₉	1	1	yes	characteristic
62	M₁₆	—	2	2	no	—
63	M₁₆	—	38	2	no	—
64	M₁₆	—	38	2	no	—
65	M₁₆	—	38	2	no	—
66	M₁₆	—	38	2	no	—
67	C₂×C₈	—	2	2	no	—
68	C₂×C₈	—	2	1	no	—
69	C₂×C₈	—	38	2	no	—
70	C₂×C₈	—	38	2	no	—
71	C₂×C₈	C₂²⋊D₁₉	1	2	yes	—
72	C₄⋊C₄	—	2	1	no	—
73	C₂²⋊C₄	Dic₃₈	1	2	yes	—
74	C₄²	—	2	1	no	—
75	C₂³	C₂×Dic₃₈	1	1	yes	characteristic
76	C₂×C₄	—	2	2	no	—
77	C₂×C₄	#64541	1	1	yes	characteristic
78	C₂×C₄	#64543	1	2	yes	—
79	C₂×C₄	#64545	1	2	yes	—
80	C₂×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
81	C₈	—	2	2	no	—
82	C₈	—	4	1	no	—
83	C₈	—	76	2	no	—
84	C₈	—	76	2	no	—
85	C₂²	—	4	1	no	—
86	C₂²	#10597336	1	2	yes	—
87	C₂²	#10597370	1	1	yes	characteristic
88	C₄	—	4	2	no	—
89	C₄	#10597344	1	2	yes	—
90	C₄	#10597381	1	1	yes	characteristic
91	C₄	#10597393	1	1	yes	characteristic
92	C₂	—	2	1	no	—
93	C₂	—	2	2	no	—
94	C₂	#11926483	1	1	yes	characteristic

	subgroup	G/H
center	C₄	#10597393
commutator, cosocle	C₂²×C₄×C₁₉	C₂³
Frattini	C₂²×C₄	C₂²×D₁₉
Fitting	C₁₉×#424	C₂
socle	C₂×C₁₉	#400
prime radical	C₂³×C₁₉	C₂×Q₈
hypercenter	#424	D₁₉
hypocenter	C₁₉	#2103
LCS	G ▷ C₂²×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ #424

Complements

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

N	H ≅ G/N	type
60. C₁₉	#2103	semidirect

Maximal subgroups

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

subgroup	index
#11926593	2
#11926314	2
#11926309	2
C₁₉⋊#338	2
C₁₉×#424	2
#2103	19