Subgroups — #18072121

Order 4864.

838 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926600	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×#64515	C₂	1	1	yes	maximal, characteristic
3	C₄×C₄⋊C₄×D₁₉	C₂	1	1	yes	maximal, characteristic
4	#14561476	C₂	1	1	yes	maximal, characteristic, complemented
5	#14561475	C₂	1	1	yes	maximal, characteristic, complemented
6	#14561474	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1279	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×#64515	—	2	1	no	—
9	C₂×C₄⋊C₄×D₁₉	C₄	1	2	yes	—
10	C₂×C₄²×D₁₉	—	2	1	no	—
11	C₂×C₄²×D₁₉	C₂²	1	1	yes	characteristic
12	#11926600	—	2	2	no	—
13	#11926600	C₄	1	4	yes	complemented
14	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic
15	C₂×(C₂×D₁₉)⋊C₈	—	2	1	no	—
16	C₄×#64515	—	2	2	no	—
17	C₄×#64515	C₄	1	4	yes	complemented
18	C₂×#10597272	—	2	1	no	—
19	C₂×#10597272	—	2	1	no	—
20	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
21	C₄⋊C₄×Dic₁₉	C₄	1	2	yes	—
22	C₄×Dic₁₉⋊C₄	—	2	1	no	—
23	C₄×C₄⋊Dic₁₉	C₂²	1	1	yes	characteristic
24	#11926395	—	2	1	no	—
25	#95×D₁₉	—	2	1	no	—
26	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
27	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
28	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
29	C₂²×C₄×D₁₉	—	2	2	no	—
30	C₂²×C₄×D₁₉	C₂×C₄	1	1	yes	characteristic
31	C₂²×C₄×D₁₉	D₄	1	1	yes	characteristic
32	C₂²×C₄×D₁₉	D₄	1	1	yes	characteristic
33	C₂²×C₈×C₁₉	—	2	1	no	—
34	C₂²×C₈×C₁₉	—	2	1	no	—
35	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
36	C₂×C₄²×C₁₉	—	2	1	no	—
37	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
38	C₂×C₄⋊Dic₁₉	C₂×C₄	1	2	yes	—
39	C₂×Dic₁₉⋊C₄	—	2	2	no	—
40	C₂×C₄×Dic₁₉	—	2	1	no	—
41	C₂×C₄×Dic₁₉	—	2	2	no	—
42	C₂×C₄×Dic₁₉	C₂×C₄	1	1	yes	characteristic
43	C₂×C₄×Dic₁₉	D₄	1	1	yes	characteristic
44	C₂×C₄×Dic₁₉	D₄	1	1	yes	characteristic
45	C₂²×C₁₉⋊C₈	—	2	1	no	—
46	C₂²×C₁₉⋊C₈	—	2	1	no	—
47	C₂×#64515	—	2	8	no	—
48	C₂×#64515	—	2	4	no	—
49	C₄⋊C₄×D₁₉	—	2	4	no	—
50	C₄⋊C₄×D₁₉	—	2	4	no	—
51	C₄²×D₁₉	—	4	2	no	—
52	C₄²×D₁₉	—	4	2	no	—
53	C₄²×D₁₉	C₂×C₄	1	2	yes	—
54	C₄²×D₁₉	C₂×C₄	1	2	yes	—
55	C₄²×D₁₉	D₄	1	2	yes	—
56	C₄²×D₁₉	Q₈	1	2	yes	—
57	C₁₉×C₄⋊C₈	—	2	1	no	—
58	C₁₉×C₄⋊C₈	C₂×C₄	1	2	yes	complemented
59	C₄×C₈×C₁₉	—	2	1	no	—
60	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	complemented
61	C₁₉×#95	—	2	1	no	—
62	C₁₉⋊#95	—	2	1	no	—
63	C₁₉⋊#95	—	2	2	no	—
64	(C₂×D₁₉)⋊C₈	—	2	4	no	—
65	#10597272	—	2	4	no	—
66	#10597272	—	2	4	no	—
67	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
68	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	2	yes	complemented
69	C₄×C₁₉⋊C₈	—	2	1	no	—
70	C₄×C₁₉⋊C₈	C₂×C₄	1	2	yes	complemented
71	C₂³×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
72	C₂²×C₄×C₁₉	—	2	2	no	—
73	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
74	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
75	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
76	C₂²×Dic₁₉	—	2	2	no	—
77	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
78	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
79	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
80	C₂×C₄×D₁₉	—	2	4	no	—
81	C₂×C₄×D₁₉	—	2	2	no	—
82	C₂×C₄×D₁₉	—	2	2	no	—
83	C₂×C₄×D₁₉	—	2	1	no	—
84	C₂×C₄×D₁₉	—	2	1	no	—
85	C₂×C₄×D₁₉	—	2	1	no	—
86	C₂×C₄×D₁₉	—	2	1	no	—
87	C₂×C₄×D₁₉	—	2	8	no	—
88	C₂×C₄×D₁₉	—	4	4	no	—
89	C₂×C₄×D₁₉	—	4	4	no	—
90	C₂×C₄×D₁₉	C₄²	1	2	yes	—
91	C₂×C₄×D₁₉	C₂²⋊C₄	1	2	yes	—
92	C₂×C₄×D₁₉	C₂²⋊C₄	1	2	yes	—
93	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
94	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
95	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
96	C₂×C₈×C₁₉	—	2	4	no	—
97	C₂×C₈×C₁₉	—	2	2	no	—
98	C₂×C₈×C₁₉	—	2	2	no	—
99	C₂×C₈×C₁₉	—	4	1	no	—
100	C₂×C₈×C₁₉	—	4	1	no	—
101	C₄⋊C₄×C₁₉	—	2	2	no	—
102	C₄⋊C₄×C₁₉	M₁₆	1	4	yes	complemented
103	C₄²×C₁₉	—	4	1	no	—
104	C₄²×C₁₉	—	4	1	no	—
105	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
106	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
107	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
108	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
109	C₄⋊Dic₁₉	—	2	2	no	—
110	C₄⋊Dic₁₉	M₁₆	1	4	yes	complemented
111	Dic₁₉⋊C₄	—	2	8	no	—
112	C₄×Dic₁₉	—	4	4	no	—
113	C₄×Dic₁₉	—	4	1	no	—
114	C₄×Dic₁₉	—	4	1	no	—
115	C₄×Dic₁₉	C₄²	1	2	yes	—
116	C₄×Dic₁₉	C₂²⋊C₄	1	2	yes	—
117	C₄×Dic₁₉	C₂²⋊C₄	1	2	yes	—
118	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
119	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
120	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
121	C₂×C₁₉⋊C₈	—	2	4	no	—
122	C₂×C₁₉⋊C₈	—	2	2	no	—
123	C₂×C₁₉⋊C₈	—	2	2	no	—
124	C₂×C₁₉⋊C₈	—	4	1	no	—
125	C₂×C₁₉⋊C₈	—	4	1	no	—
126	#64515	—	2	16	no	—
127	#7904	—	19	1	no	maximal, Sylow
128	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
129	C₂²×D₁₉	—	2	2	no	—
130	C₂²×D₁₉	—	2	1	no	—
131	C₂²×D₁₉	—	2	1	no	—
132	C₂²×D₁₉	#95	1	2	yes	—
133	C₂²×D₁₉	#104	1	4	yes	—
134	C₂×C₄×C₁₉	—	2	2	no	—
135	C₂×C₄×C₁₉	—	2	4	no	—
136	C₂×C₄×C₁₉	—	4	2	no	—
137	C₂×C₄×C₁₉	—	4	2	no	—
138	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
139	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
140	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
141	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
142	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
143	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
144	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
145	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
146	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
147	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
148	C₂×C₄×C₁₉	#137	1	1	yes	characteristic
149	C₂×C₄×C₁₉	#137	1	1	yes	characteristic
150	C₂×Dic₁₉	—	2	2	no	—
151	C₂×Dic₁₉	—	2	1	no	—
152	C₂×Dic₁₉	—	2	1	no	—
153	C₂×Dic₁₉	—	2	2	no	—
154	C₂×Dic₁₉	—	2	4	no	—
155	C₂×Dic₁₉	—	4	2	no	—
156	C₂×Dic₁₉	—	4	2	no	—
157	C₂×Dic₁₉	#95	1	2	yes	—
158	C₂×Dic₁₉	#95	1	2	yes	—
159	C₂×Dic₁₉	#95	1	2	yes	—
160	C₄×D₁₉	—	2	4	no	—
161	C₄×D₁₉	—	2	4	no	—
162	C₄×D₁₉	—	2	2	no	—
163	C₄×D₁₉	—	2	2	no	—
164	C₄×D₁₉	—	2	2	no	—
165	C₄×D₁₉	—	2	2	no	—
166	C₄×D₁₉	—	2	4	no	—
167	C₄×D₁₉	—	2	2	no	—
168	C₄×D₁₉	—	2	2	no	—
169	C₄×D₁₉	—	4	16	no	—
170	C₈×C₁₉	—	2	4	no	—
171	C₈×C₁₉	—	4	2	no	—
172	C₁₉⋊C₈	—	2	4	no	—
173	C₁₉⋊C₈	—	4	2	no	—
174	C₂×#432	—	19	1	no	—
175	C₂×C₄×M₁₆	—	19	1	no	—
176	C₂×C₄×C₄⋊C₄	—	19	1	no	—
177	#1279	—	19	1	no	—
178	#1279	—	19	1	no	—
179	#1279	—	19	1	no	—
180	#1279	D₁₉	1	1	yes	characteristic, complemented
181	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
182	C₂²×C₁₉	#407	1	2	yes	—
183	C₂²×C₁₉	#418	1	1	yes	characteristic
184	C₂²×C₁₉	#419	1	1	yes	characteristic
185	C₂²×C₁₉	C₂×#104	1	2	yes	—
186	C₂×D₁₉	—	2	2	no	—
187	C₂×D₁₉	—	2	2	no	—
188	C₂×D₁₉	—	2	4	no	—
189	C₂×D₁₉	—	2	4	no	—
190	C₂×D₁₉	#339	1	4	yes	—
191	C₄×C₁₉	—	2	1	no	—
192	C₄×C₁₉	—	2	1	no	—
193	C₄×C₁₉	—	4	4	no	—
194	C₄×C₁₉	C₄×M₁₆	1	1	yes	characteristic
195	C₄×C₁₉	C₄×M₁₆	1	1	yes	characteristic
196	C₄×C₁₉	#417	1	1	yes	characteristic
197	C₄×C₁₉	#417	1	1	yes	characteristic
198	C₄×C₁₉	#423	1	2	yes	—
199	C₄×C₁₉	#428	1	1	yes	characteristic
200	C₄×C₁₉	#428	1	1	yes	characteristic
201	Dic₁₉	—	2	2	no	—
202	Dic₁₉	—	2	2	no	—
203	Dic₁₉	—	2	2	no	—
204	Dic₁₉	—	4	4	no	—
205	C₂²×M₁₆	—	38	1	no	—
206	C₂²×C₄⋊C₄	—	19	2	no	—
207	C₂²×C₄²	—	19	1	no	—
208	C₂²×C₄²	—	38	1	no	—
209	#432	—	19	4	no	—
210	#432	—	38	2	no	—
211	C₂×C₄⋊C₈	—	19	1	no	—
212	C₂×C₄⋊C₈	C₂×D₁₉	1	1	yes	characteristic
213	C₂×C₂²⋊C₈	—	38	1	no	—
214	C₄×M₁₆	—	19	4	no	—
215	C₄×M₁₆	—	38	2	no	—
216	C₂×#97	—	38	1	no	—
217	C₂×#97	—	38	1	no	—
218	C₂×C₄×C₈	—	19	1	no	—
219	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
220	C₄×C₄⋊C₄	—	19	2	no	—
221	C₄×C₄⋊C₄	—	19	1	no	—
222	C₄×C₄⋊C₄	—	38	1	no	—
223	C₄×C₄⋊C₄	—	38	1	no	—
224	C₄×C₄⋊C₄	C₂×D₁₉	1	1	yes	characteristic
225	C₂×#95	—	38	1	no	—
226	C₂×C₁₉	#1490	1	2	yes	—
227	C₂×C₁₉	#1491	1	2	yes	—
228	C₂×C₁₉	#1728	1	1	yes	characteristic
229	C₂×C₁₉	C₂×#339	1	1	yes	characteristic
230	C₂×C₁₉	#1736	1	1	yes	characteristic
231	D₁₉	—	2	4	no	—
232	C₂³×C₄	—	19	1	no	—
233	C₂³×C₄	—	19	1	no	—
234	C₂³×C₄	—	19	1	no	—
235	C₂³×C₄	—	38	2	no	—
236	C₂×M₁₆	—	38	4	no	—
237	C₂×M₁₆	—	38	8	no	—
238	C₂²×C₈	—	2	1	no	—
239	C₂²×C₈	—	2	1	no	—
240	C₂²×C₈	—	38	1	no	—
241	C₂²×C₈	—	38	1	no	—
242	C₂×C₄⋊C₄	—	19	2	no	—
243	C₂×C₄⋊C₄	—	38	4	no	—
244	C₂×C₄⋊C₄	—	38	2	no	—
245	C₂×C₄⋊C₄	—	38	4	no	—
246	C₂×C₄⋊C₄	C₄×D₁₉	1	2	yes	—
247	C₂×C₄²	—	2	1	no	—
248	C₂×C₄²	—	19	1	no	—
249	C₂×C₄²	—	19	1	no	—
250	C₂×C₄²	—	19	1	no	—
251	C₂×C₄²	—	19	2	no	—
252	C₂×C₄²	—	19	2	no	—
253	C₂×C₄²	—	19	2	no	—
254	C₂×C₄²	—	19	2	no	—
255	C₂×C₄²	—	38	2	no	—
256	C₂×C₄²	—	38	1	no	—
257	C₂×C₄²	—	76	2	no	—
258	C₂×C₄²	—	76	2	no	—
259	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
260	C₄⋊C₈	—	2	1	no	—
261	C₄⋊C₈	—	19	2	no	—
262	C₄⋊C₈	—	38	1	no	—
263	C₄⋊C₈	C₄×D₁₉	1	2	yes	complemented
264	C₂²⋊C₈	—	38	4	no	—
265	#97	—	38	4	no	—
266	#97	—	38	4	no	—
267	C₄×C₈	—	2	1	no	—
268	C₄×C₈	—	19	2	no	—
269	C₄×C₈	—	38	1	no	—
270	C₄×C₈	C₄×D₁₉	1	2	yes	complemented
271	#95	—	2	1	no	—
272	#95	—	38	2	no	—
273	#95	—	38	1	no	—
274	C₁₉	#7904	1	1	yes	characteristic, complemented, Sylow
275	C₂⁴	—	19	1	no	—
276	C₂²×C₄	—	2	2	no	—
277	C₂²×C₄	—	19	1	no	—
278	C₂²×C₄	—	19	1	no	—
279	C₂²×C₄	—	19	1	no	—
280	C₂²×C₄	—	19	2	no	—
281	C₂²×C₄	—	19	2	no	—
282	C₂²×C₄	—	19	2	no	—
283	C₂²×C₄	—	19	2	no	—
284	C₂²×C₄	—	19	2	no	—
285	C₂²×C₄	—	19	2	no	—
286	C₂²×C₄	—	38	4	no	—
287	C₂²×C₄	—	38	8	no	—
288	C₂²×C₄	—	38	2	no	—
289	C₂²×C₄	—	38	2	no	—
290	C₂²×C₄	—	38	1	no	—
291	C₂²×C₄	—	38	1	no	—
292	C₂²×C₄	—	38	1	no	—
293	C₂²×C₄	—	38	1	no	—
294	C₂²×C₄	—	38	2	no	—
295	C₂²×C₄	—	76	4	no	—
296	C₂²×C₄	—	76	4	no	—
297	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
298	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
299	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
300	M₁₆	—	38	16	no	—
301	C₂×C₈	—	2	4	no	—
302	C₂×C₈	—	2	2	no	—
303	C₂×C₈	—	2	2	no	—
304	C₂×C₈	—	4	1	no	—
305	C₂×C₈	—	4	1	no	—
306	C₂×C₈	—	38	4	no	—
307	C₂×C₈	—	38	2	no	—
308	C₂×C₈	—	38	2	no	—
309	C₂×C₈	—	76	1	no	—
310	C₂×C₈	—	76	1	no	—
311	C₄⋊C₄	—	2	2	no	—
312	C₄⋊C₄	—	19	4	no	—
313	C₄⋊C₄	—	38	8	no	—
314	C₄⋊C₄	—	38	2	no	—
315	C₄⋊C₄	#64515	1	4	yes	complemented
316	C₄²	—	4	1	no	—
317	C₄²	—	4	1	no	—
318	C₄²	—	19	2	no	—
319	C₄²	—	19	2	no	—
320	C₄²	—	19	2	no	—
321	C₄²	—	19	2	no	—
322	C₄²	—	19	2	no	—
323	C₄²	—	19	2	no	—
324	C₄²	—	76	4	no	—
325	C₄²	—	76	1	no	—
326	C₄²	—	76	1	no	—
327	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
328	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
329	C₄²	D₄×D₁₉	1	1	yes	characteristic
330	C₄²	Q₈×D₁₉	1	1	yes	characteristic
331	C₂³	—	19	4	no	—
332	C₂³	—	19	2	no	—
333	C₂³	—	38	1	no	—
334	C₂³	—	38	1	no	—
335	C₂³	—	38	2	no	—
336	C₂³	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
337	C₂×C₄	—	2	2	no	—
338	C₂×C₄	—	2	4	no	—
339	C₂×C₄	—	4	2	no	—
340	C₂×C₄	—	4	2	no	—
341	C₂×C₄	—	19	2	no	—
342	C₂×C₄	—	19	2	no	—
343	C₂×C₄	—	19	2	no	—
344	C₂×C₄	—	38	4	no	—
345	C₂×C₄	—	38	4	no	—
346	C₂×C₄	—	38	1	no	—
347	C₂×C₄	—	38	1	no	—
348	C₂×C₄	—	38	2	no	—
349	C₂×C₄	—	38	2	no	—
350	C₂×C₄	—	38	2	no	—
351	C₂×C₄	—	38	2	no	—
352	C₂×C₄	—	38	4	no	—
353	C₂×C₄	—	38	2	no	—
354	C₂×C₄	—	38	2	no	—
355	C₂×C₄	—	38	2	no	—
356	C₂×C₄	—	38	2	no	—
357	C₂×C₄	—	38	4	no	—
358	C₂×C₄	—	76	16	no	—
359	C₂×C₄	—	76	2	no	—
360	C₂×C₄	—	76	2	no	—
361	C₂×C₄	C₄²×D₁₉	1	1	yes	characteristic
362	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
363	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
364	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
365	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
366	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
367	C₂×C₄	C₂×#64515	1	2	yes	—
368	C₂×C₄	M₁₆×D₁₉	1	2	yes	—
369	C₂×C₄	#10597357	1	1	yes	characteristic
370	C₂×C₄	#10597360	1	1	yes	characteristic
371	C₂×C₄	#10597361	1	1	yes	characteristic
372	C₂×C₄	#10597364	1	1	yes	characteristic
373	C₈	—	2	4	no	—
374	C₈	—	4	2	no	—
375	C₈	—	38	4	no	—
376	C₈	—	76	2	no	—
377	C₂²	—	19	4	no	—
378	C₂²	—	38	2	no	—
379	C₂²	—	38	4	no	—
380	C₂²	—	38	4	no	—
381	C₂²	—	38	2	no	—
382	C₂²	#95×D₁₉	1	1	yes	characteristic
383	C₂²	#11926506	1	2	yes	—
384	C₂²	#11926547	1	1	yes	characteristic
385	C₂²	#11926551	1	1	yes	characteristic
386	C₂²	#104×D₁₉	1	2	yes	—
387	C₄	—	2	1	no	—
388	C₄	—	2	1	no	—
389	C₄	—	4	4	no	—
390	C₄	—	38	2	no	—
391	C₄	—	38	2	no	—
392	C₄	—	38	2	no	—
393	C₄	—	76	4	no	—
394	C₄	C₄×#64515	1	1	yes	characteristic
395	C₄	#11926496	1	1	yes	characteristic
396	C₄	#11926542	1	1	yes	characteristic
397	C₄	#11926544	1	1	yes	characteristic
398	C₄	#11926566	1	2	yes	—
399	C₄	#11926583	1	1	yes	characteristic
400	C₄	#11926585	1	1	yes	characteristic
401	C₂	—	38	4	no	—
402	C₂	#14562076	1	2	yes	—
403	C₂	#14562080	1	2	yes	—
404	C₂	#14563327	1	1	yes	characteristic
405	C₂	D₁₉×#339	1	1	yes	characteristic
406	C₂	#14563353	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	D₄×D₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1279	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂³×D₁₉	C₂²⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#1279	D₁₉
hypocenter	C₁₉	#7904
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄² ◁ #1279

Complements

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

N	H ≅ G/N	type
4. #14561476	C₂	semidirect
5. #14561475	C₂	semidirect
6. #14561474	C₂	semidirect
7. C₁₉×#1279	C₂	semidirect
13. #11926600	C₄	semidirect
17. C₄×#64515	C₄	semidirect
58. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
60. C₄×C₈×C₁₉	C₂×C₄	semidirect
68. C₄⋊(C₁₉⋊C₈)	C₂×C₄	semidirect
70. C₄×C₁₉⋊C₈	C₂×C₄	semidirect
102. C₄⋊C₄×C₁₉	M₁₆	semidirect
110. C₄⋊Dic₁₉	M₁₆	semidirect
180. #1279	D₁₉	semidirect
263. C₄⋊C₈	C₄×D₁₉	semidirect
270. C₄×C₈	C₄×D₁₉	semidirect
274. C₁₉	#7904	semidirect
315. C₄⋊C₄	#64515	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926600	2
C₂×C₄×#64515	2
C₄×C₄⋊C₄×D₁₉	2
#14561476	2
#14561475	2
#14561474	2
C₁₉×#1279	2
#7904	19