Subgroups — D₁₉×#557 #14577203

Order 2432.

1048 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11927273	C₂	1	1	yes	maximal, characteristic, complemented
2	#11927272	C₂	1	3	yes	maximal, complemented
3	#11927271	C₂	1	6	yes	maximal, complemented
4	#11927270	C₂	1	2	yes	maximal, complemented
5	#11927269	C₂	1	3	yes	maximal, complemented
6	C₄⋊Q₈×D₁₉	C₂	1	3	yes	maximal
7	#125×D₁₉	C₂	1	6	yes	maximal
8	C₄×Q₈×D₁₉	C₂	1	3	yes	maximal
9	C₄×Q₈×D₁₉	C₂	1	1	yes	maximal, characteristic
10	C₄×Q₈×D₁₉	C₂	1	2	yes	maximal
11	C₁₉×#557	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×Q₈×D₁₉	C₂²	1	3	yes	—
13	C₂×Q₈×D₁₉	C₂²	1	1	yes	characteristic
14	C₁₉×C₄⋊Q₈	C₂²	1	3	yes	—
15	C₁₉×#125	C₂²	1	6	yes	—
16	C₄×Q₈×C₁₉	C₂²	1	2	yes	—
17	C₄×Q₈×C₁₉	C₂²	1	3	yes	—
18	C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
19	Q₈×Dic₁₉	C₂²	1	3	yes	—
20	Q₈×Dic₁₉	C₂²	1	1	yes	characteristic
21	Q₈×Dic₁₉	C₂²	1	2	yes	—
22	#10597390	C₂²	1	6	yes	—
23	C₄⋊C₄×D₁₉	C₂²	1	6	yes	—
24	C₄⋊C₄×D₁₉	C₂²	1	6	yes	—
25	C₄⋊C₄×D₁₉	C₂²	1	3	yes	—
26	C₄⋊C₄×D₁₉	C₂²	1	6	yes	—
27	C₄⋊C₄×D₁₉	C₂²	1	1	yes	characteristic
28	#10597336	C₂²	1	6	yes	—
29	#10597336	C₂²	1	6	yes	—
30	#10597335	C₂²	1	12	yes	—
31	#10597335	C₂²	1	12	yes	—
32	#10597334	C₂²	1	6	yes	—
33	#10597334	C₂²	1	6	yes	—
34	#10597333	C₂²	1	6	yes	—
35	#10597333	C₂²	1	3	yes	—
36	#10597333	C₂²	1	6	yes	—
37	#10597333	C₂²	1	3	yes	—
38	C₄²×D₁₉	C₂²	1	6	yes	—
39	C₄²×D₁₉	C₂²	1	3	yes	—
40	#10597316	C₂²	1	6	yes	—
41	#10597315	C₂²	1	3	yes	—
42	C₄×Dic₃₈	C₂²	1	3	yes	—
43	C₄×Dic₃₈	C₂²	1	3	yes	—
44	C₄×Dic₃₈	C₂²	1	6	yes	—
45	C₄×Dic₃₈	C₂²	1	6	yes	—
46	C₂×Q₈×C₁₉	C₂³	1	3	yes	—
47	C₂×Q₈×C₁₉	C₂³	1	1	yes	characteristic
48	Q₈×D₁₉	—	2	12	no	—
49	Q₈×D₁₉	Q₈	1	8	yes	complemented
50	C₂×C₄×D₁₉	C₂³	1	6	yes	—
51	C₂×C₄×D₁₉	C₂³	1	2	yes	—
52	C₂×C₄×D₁₉	C₂³	1	3	yes	—
53	C₂×C₄×D₁₉	C₂³	1	3	yes	—
54	C₂×C₄×D₁₉	C₂³	1	1	yes	characteristic
55	C₂×Dic₃₈	C₂³	1	3	yes	—
56	C₂×Dic₃₈	C₂³	1	6	yes	—
57	C₂×Dic₃₈	C₂³	1	3	yes	—
58	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
59	C₄⋊C₄×C₁₉	C₂³	1	6	yes	—
60	C₄⋊C₄×C₁₉	C₂³	1	3	yes	—
61	C₄⋊C₄×C₁₉	C₂³	1	6	yes	—
62	C₄⋊C₄×C₁₉	C₂³	1	6	yes	—
63	C₄²×C₁₉	C₂³	1	6	yes	—
64	C₄²×C₁₉	C₂³	1	3	yes	—
65	C₄⋊Dic₁₉	C₂³	1	1	yes	characteristic
66	C₄⋊Dic₁₉	C₂³	1	6	yes	—
67	C₄⋊Dic₁₉	C₂³	1	3	yes	—
68	C₄⋊Dic₁₉	C₂³	1	6	yes	—
69	C₄⋊Dic₁₉	C₂³	1	6	yes	—
70	Dic₁₉⋊C₄	C₂³	1	12	yes	—
71	Dic₁₉⋊C₄	C₂³	1	12	yes	—
72	Dic₁₉⋊C₄	C₂³	1	2	yes	—
73	Dic₁₉⋊C₄	C₂³	1	6	yes	—
74	Dic₁₉⋊C₄	C₂³	1	6	yes	—
75	Dic₁₉⋊C₄	C₂³	1	6	yes	—
76	C₄×Dic₁₉	C₂³	1	3	yes	—
77	C₄×Dic₁₉	C₂³	1	3	yes	—
78	C₄×Dic₁₉	C₂³	1	6	yes	—
79	C₄×Dic₁₉	C₂³	1	6	yes	—
80	C₄×Dic₁₉	C₂³	1	6	yes	—
81	C₄×Dic₁₉	C₂³	1	3	yes	—
82	C₂²×D₁₉	C₂⁴	1	1	yes	characteristic
83	Q₈×C₁₉	—	2	6	no	—
84	Q₈×C₁₉	C₂×Q₈	1	4	yes	complemented
85	C₂×C₄×C₁₉	C₂⁴	1	2	yes	—
86	C₂×C₄×C₁₉	C₂⁴	1	3	yes	—
87	C₂×C₄×C₁₉	C₂⁴	1	6	yes	—
88	C₂×C₄×C₁₉	C₂⁴	1	3	yes	—
89	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
90	C₂×Dic₁₉	C₂⁴	1	2	yes	—
91	C₂×Dic₁₉	C₂⁴	1	3	yes	—
92	C₂×Dic₁₉	C₂⁴	1	6	yes	—
93	C₂×Dic₁₉	C₂⁴	1	3	yes	—
94	C₂×Dic₁₉	C₂⁴	1	1	yes	characteristic
95	C₄×D₁₉	—	2	12	no	—
96	C₄×D₁₉	—	2	4	no	—
97	C₄×D₁₉	—	2	6	no	—
98	C₄×D₁₉	C₂×Q₈	1	12	yes	—
99	C₄×D₁₉	#41	1	4	yes	—
100	Dic₃₈	—	2	6	no	—
101	Dic₃₈	—	2	12	no	—
102	Dic₃₈	C₂×Q₈	1	12	yes	complemented
103	C₂×#557	—	19	1	no	maximal, Sylow
104	C₂²×C₁₉	C₂⁵	1	1	yes	characteristic
105	C₂×D₁₉	C₂²×Q₈	1	2	yes	—
106	C₂×D₁₉	C₂×#41	1	2	yes	—
107	C₂×D₁₉	2₋¹⁺⁴	1	2	yes	—
108	C₄×C₁₉	—	2	6	no	—
109	C₄×C₁₉	—	2	2	no	—
110	C₄×C₁₉	—	2	3	no	—
111	C₄×C₁₉	C₂²×Q₈	1	6	yes	—
112	C₄×C₁₉	C₂×#41	1	2	yes	—
113	Dic₁₉	—	2	6	no	—
114	Dic₁₉	—	2	2	no	—
115	Dic₁₉	—	2	3	no	—
116	Dic₁₉	C₂²×Q₈	1	6	yes	—
117	Dic₁₉	C₂×#41	1	2	yes	—
118	#557	—	19	3	no	—
119	#557	—	19	6	no	—
120	#557	—	19	2	no	—
121	#557	—	19	3	no	—
122	#557	—	19	1	no	—
123	#557	D₁₉	1	1	yes	characteristic, direct product factor
124	C₂×C₄⋊Q₈	—	19	3	no	—
125	C₂×#125	—	19	6	no	—
126	C₂×C₄×Q₈	—	19	2	no	—
127	C₂×C₄×Q₈	—	19	3	no	—
128	C₂×C₄×Q₈	—	19	1	no	—
129	C₂×C₁₉	C₂³×Q₈	1	1	yes	characteristic
130	C₂×C₁₉	C₂²×#41	1	1	yes	characteristic
131	C₂×C₁₉	C₂×2₋¹⁺⁴	1	1	yes	characteristic
132	D₁₉	#557	1	4	yes	direct product factor
133	C₂²×Q₈	—	19	1	no	—
134	C₂²×Q₈	—	19	3	no	—
135	C₄⋊Q₈	—	19	6	no	—
136	C₄⋊Q₈	—	19	6	no	—
137	C₄⋊Q₈	—	19	6	no	—
138	C₄⋊Q₈	—	19	3	no	—
139	C₄⋊Q₈	C₂×D₁₉	1	3	yes	—
140	#125	—	19	12	no	—
141	#125	—	19	12	no	—
142	#125	—	19	6	no	—
143	#125	—	19	6	no	—
144	#125	—	19	6	no	—
145	#125	C₂×D₁₉	1	6	yes	—
146	C₄×Q₈	—	19	2	no	—
147	C₄×Q₈	—	19	3	no	—
148	C₄×Q₈	—	19	1	no	—
149	C₄×Q₈	—	19	6	no	—
150	C₄×Q₈	—	19	6	no	—
151	C₄×Q₈	—	19	3	no	—
152	C₄×Q₈	—	19	3	no	—
153	C₄×Q₈	—	19	6	no	—
154	C₄×Q₈	—	19	3	no	—
155	C₄×Q₈	—	19	6	no	—
156	C₄×Q₈	—	19	3	no	—
157	C₄×Q₈	C₂×D₁₉	1	2	yes	—
158	C₄×Q₈	C₂×D₁₉	1	3	yes	—
159	C₄×Q₈	C₂×D₁₉	1	1	yes	characteristic
160	C₂×C₄⋊C₄	—	19	1	no	—
161	C₂×C₄⋊C₄	—	19	3	no	—
162	C₂×C₄⋊C₄	—	19	6	no	—
163	C₂×C₄⋊C₄	—	19	6	no	—
164	C₂×C₄⋊C₄	—	19	6	no	—
165	C₂×C₄²	—	19	6	no	—
166	C₂×C₄²	—	19	3	no	—
167	C₁₉	C₂×#557	1	1	yes	characteristic, complemented, Sylow
168	C₂×Q₈	—	19	8	no	—
169	C₂×Q₈	—	19	3	no	—
170	C₂×Q₈	—	19	6	no	—
171	C₂×Q₈	—	19	3	no	—
172	C₂×Q₈	—	38	12	no	—
173	C₂×Q₈	C₂²×D₁₉	1	3	yes	—
174	C₂×Q₈	C₂²×D₁₉	1	1	yes	characteristic
175	C₂²×C₄	—	19	3	no	—
176	C₂²×C₄	—	19	1	no	—
177	C₂²×C₄	—	19	2	no	—
178	C₂²×C₄	—	19	3	no	—
179	C₂²×C₄	—	19	6	no	—
180	C₄⋊C₄	—	19	2	no	—
181	C₄⋊C₄	—	19	6	no	—
182	C₄⋊C₄	—	19	6	no	—
183	C₄⋊C₄	—	19	6	no	—
184	C₄⋊C₄	—	19	12	no	—
185	C₄⋊C₄	—	19	12	no	—
186	C₄⋊C₄	—	19	1	no	—
187	C₄⋊C₄	—	19	6	no	—
188	C₄⋊C₄	—	19	3	no	—
189	C₄⋊C₄	—	19	6	no	—
190	C₄⋊C₄	—	19	6	no	—
191	C₄⋊C₄	C₂²×D₁₉	1	1	yes	characteristic
192	C₄⋊C₄	C₂²×D₁₉	1	6	yes	—
193	C₄⋊C₄	C₂²×D₁₉	1	3	yes	—
194	C₄⋊C₄	C₂²×D₁₉	1	6	yes	—
195	C₄⋊C₄	C₂²×D₁₉	1	6	yes	—
196	C₄²	—	19	6	no	—
197	C₄²	—	19	6	no	—
198	C₄²	—	19	6	no	—
199	C₄²	—	19	3	no	—
200	C₄²	—	19	3	no	—
201	C₄²	—	19	3	no	—
202	C₄²	C₂²×D₁₉	1	6	yes	—
203	C₄²	C₂²×D₁₉	1	3	yes	—
204	C₂³	—	19	1	no	—
205	Q₈	—	2	6	no	—
206	Q₈	—	19	12	no	—
207	Q₈	—	38	12	no	—
208	Q₈	—	38	6	no	—
209	Q₈	Q₈×D₁₉	1	4	yes	complemented
210	C₂×C₄	—	19	3	no	—
211	C₂×C₄	—	19	1	no	—
212	C₂×C₄	—	19	12	no	—
213	C₂×C₄	—	19	4	no	—
214	C₂×C₄	—	19	2	no	—
215	C₂×C₄	—	19	3	no	—
216	C₂×C₄	—	19	6	no	—
217	C₂×C₄	—	38	12	no	—
218	C₂×C₄	—	38	4	no	—
219	C₂×C₄	—	38	6	no	—
220	C₂×C₄	C₂³×D₁₉	1	2	yes	—
221	C₂×C₄	C₂³×D₁₉	1	3	yes	—
222	C₂×C₄	C₂³×D₁₉	1	6	yes	—
223	C₂×C₄	C₂³×D₁₉	1	3	yes	—
224	C₂×C₄	C₂³×D₁₉	1	1	yes	characteristic
225	C₂²	—	19	2	no	—
226	C₂²	—	19	2	no	—
227	C₂²	—	19	2	no	—
228	C₂²	C₂⁴×D₁₉	1	1	yes	characteristic
229	C₄	—	2	6	no	—
230	C₄	—	2	2	no	—
231	C₄	—	2	3	no	—
232	C₄	—	19	6	no	—
233	C₄	—	19	2	no	—
234	C₄	—	38	6	no	—
235	C₄	—	38	2	no	—
236	C₄	—	38	3	no	—
237	C₄	C₂×Q₈×D₁₉	1	6	yes	—
238	C₄	#41×D₁₉	1	2	yes	—
239	C₂	—	19	4	no	—
240	C₂	C₂²×Q₈×D₁₉	1	1	yes	characteristic
241	C₂	C₂×#41×D₁₉	1	1	yes	characteristic
242	C₂	2₋¹⁺⁴×D₁₉	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂²	C₂⁴×D₁₉
commutator, socle, cosocle	C₂²×C₁₉	C₂⁵
Fitting	C₁₉×#557	C₂
prime radical	C₂²×D₁₉	C₂⁴
hypercenter	#557	D₁₉
hypocenter	C₁₉	C₂×#557
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ #557

Complements

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

N	H ≅ G/N	type
1. #11927273	C₂	semidirect
2. #11927272	C₂	semidirect
3. #11927271	C₂	semidirect
4. #11927270	C₂	semidirect
5. #11927269	C₂	semidirect
11. C₁₉×#557	C₂	semidirect
49. Q₈×D₁₉	Q₈	semidirect
84. Q₈×C₁₉	C₂×Q₈	semidirect
102. Dic₃₈	C₂×Q₈	semidirect
123. #557	D₁₉	direct (N × H)
132. D₁₉	#557	direct (N × H)
167. C₁₉	C₂×#557	semidirect
209. Q₈	Q₈×D₁₉	semidirect

Maximal subgroups

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

subgroup	index
#11927273	2
#11927272	2
#11927271	2
#11927270	2
#11927269	2
C₄⋊Q₈×D₁₉	2
#125×D₁₉	2
C₄×Q₈×D₁₉	2
C₁₉×#557	2
C₂×#557	19

Subgroups — D19×#557 #14577203

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — D₁₉×#557 #14577203