Subgroups — C₂×Q₈×C₂²⋊D₁₉ #14577107

Order 2432.

1568 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Q₈×D₁₉	C₂	1	1	yes	maximal, characteristic, complemented
2	Q₈×C₂²⋊D₁₉	C₂	1	16	yes	maximal, direct product factor
3	C₂×#10597390	C₂	1	3	yes	maximal, complemented
4	C₂×#10597370	C₂	1	3	yes	maximal, complemented
5	C₂×#10597392	C₂	1	3	yes	maximal, complemented
6	C₂×Q₈×Dic₁₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₄×C₂²⋊D₁₉	C₂	1	3	yes	maximal
8	C₂³×Q₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂²×Q₈×C₁₉	—	2	8	no	—
10	C₂²×Q₈×C₁₉	C₂²	1	3	yes	—
11	C₂²×Q₈×C₁₉	C₂²	1	1	yes	characteristic
12	C₂²×Q₈×C₁₉	C₂²	1	8	yes	complemented
13	C₂³×C₄×C₁₉	C₂²	1	3	yes	—
14	C₂²×C₂²⋊D₁₉	C₂²	1	1	yes	characteristic
15	C₂×Q₈×D₁₉	—	2	8	no	—
16	C₂×Q₈×D₁₉	C₂²	1	8	yes	complemented
17	C₂²×C₄×D₁₉	C₂²	1	3	yes	—
18	C₂²×Dic₃₈	C₂²	1	3	yes	—
19	C₂×C₂²⋊Dic₁₉	C₂²	1	3	yes	—
20	#10597392	C₂²	1	24	yes	complemented
21	Q₈×Dic₁₉	C₂²	1	8	yes	complemented
22	#10597390	C₂²	1	24	yes	complemented
23	C₄×C₂²⋊D₁₉	C₂²	1	24	yes	—
24	C₂×(C₂×D₁₉)⋊C₄	C₂²	1	3	yes	—
25	C₂×C₄⋊Dic₁₉	C₂²	1	3	yes	—
26	#10597370	C₂²	1	24	yes	complemented
27	C₂×Dic₁₉⋊C₄	C₂²	1	6	yes	—
28	C₂×Dic₁₉⋊C₄	C₂²	1	3	yes	—
29	C₂×C₄×Dic₁₉	C₂²	1	3	yes	—
30	C₂⁴×C₁₉	C₂³	1	1	yes	characteristic
31	C₂³×D₁₉	C₂³	1	1	yes	characteristic
32	C₂×Q₈×C₁₉	—	2	32	no	—
33	C₂×Q₈×C₁₉	—	2	12	no	—
34	C₂×Q₈×C₁₉	D₄	1	8	yes	complemented
35	C₂×Q₈×C₁₉	C₂³	1	12	yes	—
36	C₂×Q₈×C₁₉	C₂³	1	4	yes	—
37	C₂²×C₄×C₁₉	—	2	12	no	—
38	C₂²×C₄×C₁₉	C₂³	1	3	yes	—
39	C₂²×C₄×C₁₉	C₂³	1	12	yes	—
40	C₂²×C₄×C₁₉	C₂³	1	3	yes	—
41	C₂×C₂²⋊D₁₉	Q₈	1	8	yes	direct product factor
42	C₂×C₂²⋊D₁₉	C₂³	1	4	yes	—
43	C₂²×Dic₁₉	C₂³	1	3	yes	—
44	C₂²×Dic₁₉	C₂³	1	3	yes	—
45	C₂²×Dic₁₉	C₂³	1	1	yes	characteristic
46	Q₈×D₁₉	—	2	32	no	—
47	C₂×C₄×D₁₉	—	2	12	no	—
48	C₂×C₄×D₁₉	C₂³	1	12	yes	—
49	C₂×Dic₃₈	—	2	12	no	—
50	C₂×Dic₃₈	C₂³	1	12	yes	—
51	C₂²⋊Dic₁₉	C₂³	1	12	yes	—
52	(C₂×D₁₉)⋊C₄	C₂³	1	12	yes	—
53	C₄⋊Dic₁₉	C₂³	1	12	yes	—
54	Dic₁₉⋊C₄	C₂³	1	12	yes	—
55	Dic₁₉⋊C₄	C₂³	1	24	yes	—
56	C₄×Dic₁₉	C₂³	1	12	yes	—
57	C₂³×C₁₉	—	2	2	no	—
58	C₂³×C₁₉	—	2	2	no	—
59	C₂³×C₁₉	C₂×Q₈	1	4	yes	complemented
60	C₂³×C₁₉	C₂⁴	1	2	yes	—
61	C₂³×C₁₉	C₂⁴	1	1	yes	characteristic
62	C₂²×D₁₉	—	2	2	no	—
63	C₂²×D₁₉	—	2	2	no	—
64	C₂²×D₁₉	C₂×Q₈	1	4	yes	complemented
65	C₂²×D₁₉	C₂⁴	1	2	yes	—
66	Q₈×C₁₉	—	2	24	no	—
67	Q₈×C₁₉	C₂×D₄	1	16	yes	complemented
68	C₂×C₄×C₁₉	—	2	6	no	—
69	C₂×C₄×C₁₉	—	2	24	no	—
70	C₂×C₄×C₁₉	C₂×D₄	1	12	yes	—
71	C₂×C₄×C₁₉	C₂⁴	1	6	yes	—
72	C₂×C₄×C₁₉	C₂⁴	1	6	yes	—
73	C₂²⋊D₁₉	C₂×Q₈	1	16	yes	direct product factor
74	C₂×Dic₁₉	—	2	6	no	—
75	C₂×Dic₁₉	—	2	6	no	—
76	C₂×Dic₁₉	C₂×Q₈	1	4	yes	complemented
77	C₂×Dic₁₉	C₂⁴	1	6	yes	—
78	C₂×Dic₁₉	C₂⁴	1	6	yes	—
79	C₂×Dic₁₉	C₂⁴	1	2	yes	—
80	C₄×D₁₉	—	2	24	no	—
81	Dic₃₈	—	2	24	no	—
82	C₂×D₄×Q₈	—	19	1	no	maximal, Sylow
83	C₂²×C₁₉	—	2	8	no	—
84	C₂²×C₁₉	—	2	2	no	—
85	C₂²×C₁₉	—	2	2	no	—
86	C₂²×C₁₉	C₂²×D₄	1	2	yes	—
87	C₂²×C₁₉	C₂²×Q₈	1	2	yes	—
88	C₂²×C₁₉	C₂²×Q₈	1	4	yes	complemented
89	C₂²×C₁₉	2₋¹⁺⁴	1	2	yes	—
90	C₂²×C₁₉	C₂⁵	1	1	yes	characteristic
91	C₂×D₁₉	—	2	8	no	—
92	C₂×D₁₉	—	2	2	no	—
93	C₂×D₁₉	—	2	2	no	—
94	C₂×D₁₉	C₂²×Q₈	1	4	yes	complemented
95	C₄×C₁₉	—	2	6	no	—
96	C₄×C₁₉	C₂²×D₄	1	12	yes	—
97	Dic₁₉	—	2	6	no	—
98	Dic₁₉	—	2	6	no	—
99	Dic₁₉	C₂²×Q₈	1	4	yes	complemented
100	C₂³×Q₈	—	19	1	no	—
101	C₂³×Q₈	D₁₉	1	1	yes	characteristic, complemented
102	D₄×Q₈	—	19	16	no	—
103	C₂×C₄⋊Q₈	—	19	3	no	—
104	C₂×C₂²⋊Q₈	—	19	3	no	—
105	C₂×C₂²⋊Q₈	—	19	3	no	—
106	C₂×C₄×Q₈	—	19	1	no	—
107	C₂×C₄×D₄	—	19	3	no	—
108	C₂×C₁₉	—	2	4	no	—
109	C₂×C₁₉	D₄×Q₈	1	4	yes	complemented
110	C₂×C₁₉	C₂³×D₄	1	1	yes	characteristic
111	C₂×C₁₉	C₂³×Q₈	1	1	yes	characteristic
112	C₂×C₁₉	C₂×2₋¹⁺⁴	1	1	yes	characteristic
113	D₁₉	—	2	4	no	—
114	C₂²×Q₈	—	2	8	no	—
115	C₂²×Q₈	—	19	8	no	—
116	C₂²×Q₈	—	19	3	no	—
117	C₂²×Q₈	—	38	8	no	—
118	C₂²×Q₈	C₂×D₁₉	1	3	yes	—
119	C₂²×Q₈	C₂×D₁₉	1	1	yes	characteristic
120	C₂²×Q₈	C₂×D₁₉	1	8	yes	complemented
121	C₂²×D₄	—	19	1	no	—
122	C₂³×C₄	—	19	3	no	—
123	C₂³×C₄	C₂×D₁₉	1	3	yes	—
124	C₄⋊Q₈	—	19	24	no	—
125	C₂²⋊Q₈	—	19	24	no	—
126	C₂²⋊Q₈	—	19	24	no	—
127	C₄×Q₈	—	19	8	no	—
128	C₄×D₄	—	19	24	no	—
129	C₂×C₄⋊C₄	—	19	3	no	—
130	C₂×C₄⋊C₄	—	19	3	no	—
131	C₂×C₄⋊C₄	—	19	6	no	—
132	C₂×C₂²⋊C₄	—	19	3	no	—
133	C₂×C₂²⋊C₄	—	19	3	no	—
134	C₂×C₄²	—	19	3	no	—
135	C₁₉	C₂×D₄×Q₈	1	1	yes	characteristic, complemented, Sylow
136	C₂⁴	—	19	1	no	—
137	C₂⁴	C₂²×D₁₉	1	1	yes	characteristic
138	C₂×Q₈	—	2	32	no	—
139	C₂×Q₈	—	2	12	no	—
140	C₂×Q₈	—	19	12	no	—
141	C₂×Q₈	—	38	32	no	—
142	C₂×Q₈	—	38	12	no	—
143	C₂×Q₈	C₂²⋊D₁₉	1	8	yes	direct product factor
144	C₂×Q₈	C₂²×D₁₉	1	12	yes	—
145	C₂×Q₈	C₂²×D₁₉	1	4	yes	—
146	C₂×D₄	—	19	8	no	—
147	C₂×D₄	—	19	4	no	—
148	C₂²×C₄	—	2	12	no	—
149	C₂²×C₄	—	19	1	no	—
150	C₂²×C₄	—	19	3	no	—
151	C₂²×C₄	—	19	3	no	—
152	C₂²×C₄	—	19	12	no	—
153	C₂²×C₄	—	38	12	no	—
154	C₂²×C₄	C₂²×D₁₉	1	12	yes	—
155	C₂²×C₄	C₂²×D₁₉	1	3	yes	—
156	C₂²×C₄	C₂²×D₁₉	1	3	yes	—
157	C₄⋊C₄	—	19	12	no	—
158	C₄⋊C₄	—	19	24	no	—
159	C₄⋊C₄	—	19	12	no	—
160	C₂²⋊C₄	—	19	12	no	—
161	C₂²⋊C₄	—	19	12	no	—
162	C₄²	—	19	12	no	—
163	C₂³	—	2	2	no	—
164	C₂³	—	2	2	no	—
165	C₂³	—	19	4	no	—
166	C₂³	—	19	2	no	—
167	C₂³	—	38	2	no	—
168	C₂³	—	38	2	no	—
169	C₂³	Q₈×D₁₉	1	4	yes	complemented
170	C₂³	C₂³×D₁₉	1	2	yes	—
171	C₂³	C₂³×D₁₉	1	1	yes	characteristic
172	Q₈	—	2	24	no	—
173	Q₈	—	38	24	no	—
174	Q₈	C₂×C₂²⋊D₁₉	1	16	yes	direct product factor
175	D₄	—	19	16	no	—
176	C₂×C₄	—	2	6	no	—
177	C₂×C₄	—	2	24	no	—
178	C₂×C₄	—	19	4	no	—
179	C₂×C₄	—	19	2	no	—
180	C₂×C₄	—	19	6	no	—
181	C₂×C₄	—	19	6	no	—
182	C₂×C₄	—	38	6	no	—
183	C₂×C₄	—	38	6	no	—
184	C₂×C₄	—	38	24	no	—
185	C₂×C₄	C₂×C₂²⋊D₁₉	1	12	yes	—
186	C₂×C₄	C₂³×D₁₉	1	6	yes	—
187	C₂×C₄	C₂³×D₁₉	1	6	yes	—
188	C₂²	—	2	2	no	—
189	C₂²	—	2	2	no	—
190	C₂²	—	2	8	no	—
191	C₂²	—	19	4	no	—
192	C₂²	—	38	2	no	—
193	C₂²	—	38	2	no	—
194	C₂²	—	38	8	no	—
195	C₂²	C₂×Q₈×D₁₉	1	2	yes	—
196	C₂²	C₂×Q₈×D₁₉	1	4	yes	complemented
197	C₂²	#10597433	1	2	yes	—
198	C₂²	C₂²×C₂²⋊D₁₉	1	2	yes	—
199	C₂²	C₂⁴×D₁₉	1	1	yes	characteristic
200	C₄	—	2	6	no	—
201	C₄	—	19	4	no	—
202	C₄	—	38	6	no	—
203	C₄	—	38	6	no	—
204	C₄	C₂²×C₂²⋊D₁₉	1	12	yes	—
205	C₂	—	2	4	no	—
206	C₂	—	38	4	no	—
207	C₂	Q₈×C₂²⋊D₁₉	1	4	yes	direct product factor
208	C₂	C₂³×C₂²⋊D₁₉	1	1	yes	characteristic
209	C₂	C₂²×Q₈×D₁₉	1	1	yes	characteristic
210	C₂	C₂×#10597433	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₉
commutator, cosocle	C₂²×C₁₉	C₂⁵
Frattini	C₂²	C₂⁴×D₁₉
Fitting	C₂³×Q₈×C₁₉	C₂
socle	C₂³×C₁₉	C₂⁴
prime radical	C₂²×C₂²⋊D₁₉	C₂²
hypercenter	C₂³×Q₈	D₁₉
hypocenter	C₁₉	C₂×D₄×Q₈
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₂³×Q₈

Complements

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

N	H ≅ G/N	type
1. C₂²×Q₈×D₁₉	C₂	semidirect
2. Q₈×C₂²⋊D₁₉	C₂	direct (N × H)
3. C₂×#10597390	C₂	semidirect
4. C₂×#10597370	C₂	semidirect
5. C₂×#10597392	C₂	semidirect
6. C₂×Q₈×Dic₁₉	C₂	semidirect
8. C₂³×Q₈×C₁₉	C₂	semidirect
12. C₂²×Q₈×C₁₉	C₂²	semidirect
16. C₂×Q₈×D₁₉	C₂²	semidirect
20. #10597392	C₂²	semidirect
21. Q₈×Dic₁₉	C₂²	semidirect
22. #10597390	C₂²	semidirect
26. #10597370	C₂²	semidirect
34. C₂×Q₈×C₁₉	D₄	semidirect
41. C₂×C₂²⋊D₁₉	Q₈	direct (N × H)
59. C₂³×C₁₉	C₂×Q₈	semidirect
64. C₂²×D₁₉	C₂×Q₈	semidirect
67. Q₈×C₁₉	C₂×D₄	semidirect
73. C₂²⋊D₁₉	C₂×Q₈	direct (N × H)
76. C₂×Dic₁₉	C₂×Q₈	semidirect
88. C₂²×C₁₉	C₂²×Q₈	semidirect
94. C₂×D₁₉	C₂²×Q₈	semidirect
99. Dic₁₉	C₂²×Q₈	semidirect
101. C₂³×Q₈	D₁₉	semidirect
109. C₂×C₁₉	D₄×Q₈	semidirect
120. C₂²×Q₈	C₂×D₁₉	semidirect
135. C₁₉	C₂×D₄×Q₈	semidirect
143. C₂×Q₈	C₂²⋊D₁₉	direct (N × H)
169. C₂³	Q₈×D₁₉	semidirect
174. Q₈	C₂×C₂²⋊D₁₉	direct (N × H)
196. C₂²	C₂×Q₈×D₁₉	semidirect
207. C₂	Q₈×C₂²⋊D₁₉	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×Q₈×D₁₉	2
Q₈×C₂²⋊D₁₉	2
C₂×#10597390	2
C₂×#10597370	2
C₂×#10597392	2
C₂×Q₈×Dic₁₉	2
C₂×C₄×C₂²⋊D₁₉	2
C₂³×Q₈×C₁₉	2
C₂×D₄×Q₈	19

Subgroups — C2×Q8×C22⋊D19 #14577107

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×Q₈×C₂²⋊D₁₉ #14577107