Subgroups — #14573574

Order 2432.

462 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#121×D₁₉	C₂	1	1	yes	maximal, characteristic
2	#117×D₁₉	C₂	1	1	yes	maximal, characteristic, complemented
3	#11926869	C₂	1	1	yes	maximal, characteristic, complemented
4	#11926868	C₂	1	1	yes	maximal, characteristic, complemented
5	#11926865	C₂	1	1	yes	maximal, characteristic, complemented
6	#11926864	C₂	1	1	yes	maximal, characteristic, complemented
7	#11926861	C₂	1	1	yes	maximal, characteristic, complemented
8	#11926859	C₂	1	1	yes	maximal, characteristic, complemented
9	#11926856	C₂	1	1	yes	maximal, characteristic, complemented
10	#11926585	C₂	1	1	yes	maximal, characteristic, complemented
11	#11926583	C₂	1	1	yes	maximal, characteristic, complemented
12	#11926547	C₂	1	1	yes	maximal, characteristic, complemented
13	#11926547	C₂	1	1	yes	maximal, characteristic, complemented
14	#11926506	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#482	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×D₄×D₁₉	—	2	1	no	—
17	C₂×D₄×D₁₉	C₂²	1	1	yes	characteristic
18	C₂²×C₄×D₁₉	C₂²	1	1	yes	characteristic
19	C₁₉×#121	C₂²	1	1	yes	characteristic
20	C₁₉×#117	C₂²	1	1	yes	characteristic, complemented
21	#10597385	—	2	1	no	—
22	#10597384	C₂²	1	1	yes	characteristic
23	#10597376	C₂²	1	1	yes	characteristic
24	#10597372	C₂²	1	1	yes	characteristic, complemented
25	C₂×#64515	C₂²	1	1	yes	characteristic
26	C₂×#64515	C₂²	1	1	yes	characteristic
27	#10597341	C₂²	1	1	yes	characteristic
28	#10597338	C₂²	1	1	yes	characteristic
29	#10597338	C₂²	1	1	yes	characteristic
30	C₄⋊C₄×D₁₉	C₂²	1	1	yes	characteristic
31	C₄⋊C₄×D₁₉	C₂²	1	1	yes	characteristic, complemented
32	C₄⋊C₄×D₁₉	C₂²	1	1	yes	characteristic, complemented
33	#10597330	—	2	1	no	—
34	C₂²⋊C₄×D₁₉	—	2	1	no	—
35	C₂²⋊C₄×D₁₉	—	2	1	no	—
36	#10597323	—	2	1	no	—
37	#10597318	—	2	1	no	—
38	C₄²×D₁₉	—	2	1	no	—
39	C₁₉×#107	C₂²	1	1	yes	characteristic, complemented
40	C₁₉×#106	C₂²	1	1	yes	characteristic, complemented
41	C₁₉×#102	C₂²	1	1	yes	characteristic, complemented
42	C₁₉×#102	C₂²	1	1	yes	characteristic, complemented
43	C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic, complemented
44	#10597289	C₂²	1	1	yes	characteristic, complemented
45	#10597289	C₂²	1	1	yes	characteristic, complemented
46	C₂²⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic, complemented
47	#10597278	C₂²	1	1	yes	characteristic, complemented
48	#10597278	C₂²	1	1	yes	characteristic, complemented
49	(C₂×D₁₉)⋊C₈	C₂²	1	1	yes	characteristic, complemented
50	(C₂×D₁₉)⋊C₈	C₂²	1	1	yes	characteristic, complemented
51	#10597275	C₂²	1	1	yes	characteristic, complemented
52	#10597274	C₂²	1	1	yes	characteristic, complemented
53	#10597266	C₂²	1	1	yes	characteristic, complemented
54	#10597266	C₂²	1	1	yes	characteristic, complemented
55	#10597265	C₂²	1	1	yes	characteristic, complemented
56	#10597265	C₂²	1	1	yes	characteristic, complemented
57	#10597264	C₂²	1	1	yes	characteristic, complemented
58	#10597264	C₂²	1	1	yes	characteristic, complemented
59	C₂³×D₁₉	—	2	1	no	—
60	C₂³×D₁₉	D₄	1	1	yes	characteristic
61	C₂×D₄×C₁₉	—	2	1	no	—
62	C₂×D₄×C₁₉	C₂³	1	1	yes	characteristic
63	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
64	C₂×C₂²⋊D₁₉	—	2	1	no	—
65	C₂×C₂²⋊D₁₉	—	2	1	no	—
66	C₂×C₂²⋊D₁₉	—	2	1	no	—
67	C₂²×Dic₁₉	D₄	1	1	yes	characteristic
68	D₄×D₁₉	—	2	2	no	—
69	D₄×D₁₉	—	2	2	no	—
70	D₄×D₁₉	—	4	4	no	—
71	C₂×D₇₆	—	2	1	no	—
72	C₂×D₇₆	C₂³	1	1	yes	characteristic
73	C₂×C₄×D₁₉	—	2	2	no	—
74	C₂×C₄×D₁₉	—	2	2	no	—
75	C₂×C₄×D₁₉	—	2	1	no	—
76	C₂×C₄×D₁₉	—	2	1	no	—
77	C₂×C₄×D₁₉	—	2	1	no	—
78	C₂×C₄×D₁₉	D₄	1	1	yes	characteristic
79	C₂×C₄×D₁₉	D₄	1	1	yes	characteristic
80	C₂×C₄×D₁₉	C₂³	1	1	yes	characteristic
81	C₂×C₄×D₁₉	C₂³	1	1	yes	characteristic
82	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
83	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
84	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
85	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
86	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
87	C₂²⋊C₄×C₁₉	—	2	1	no	—
88	C₂²⋊C₄×C₁₉	—	2	1	no	—
89	C₄²×C₁₉	—	2	1	no	—
90	C₂²⋊Dic₁₉	—	2	1	no	—
91	C₂²⋊Dic₁₉	—	2	1	no	—
92	(C₂×D₁₉)⋊C₄	—	2	1	no	—
93	(C₂×D₁₉)⋊C₄	—	2	1	no	—
94	(C₂×D₁₉)⋊C₄	—	2	1	no	—
95	(C₂×D₁₉)⋊C₄	—	2	1	no	—
96	C₄⋊Dic₁₉	C₂³	1	1	yes	characteristic
97	C₄⋊Dic₁₉	C₂³	1	1	yes	characteristic
98	C₄⋊Dic₁₉	C₂³	1	1	yes	characteristic
99	Dic₁₉⋊C₄	—	2	1	no	—
100	Dic₁₉⋊C₄	—	2	1	no	—
101	Dic₁₉⋊C₄	—	2	1	no	—
102	C₄×Dic₁₉	—	2	1	no	—
103	C₄×Dic₁₉	—	2	1	no	—
104	C₄×Dic₁₉	—	2	1	no	—
105	C₂×C₁₉⋊C₈	C₂³	1	1	yes	characteristic
106	C₂×C₁₉⋊C₈	C₂³	1	1	yes	characteristic
107	#64515	—	2	2	no	—
108	#64515	—	2	2	no	—
109	C₂³×C₁₉	—	2	1	no	—
110	C₂³×C₁₉	C₂×D₄	1	1	yes	characteristic
111	C₂²×D₁₉	—	2	2	no	—
112	C₂²×D₁₉	—	2	2	no	—
113	C₂²×D₁₉	—	2	1	no	—
114	C₂²×D₁₉	—	4	1	no	—
115	C₂²×D₁₉	—	4	2	no	—
116	C₂²×D₁₉	—	4	2	no	—
117	C₂²×D₁₉	—	4	2	no	—
118	C₂²×D₁₉	C₂×D₄	1	1	yes	characteristic
119	C₂²×D₁₉	C₂×D₄	1	1	yes	characteristic
120	D₄×C₁₉	—	2	1	no	—
121	D₄×C₁₉	—	2	1	no	—
122	D₄×C₁₉	—	4	2	no	—
123	C₂×C₄×C₁₉	—	2	1	no	—
124	C₂×C₄×C₁₉	—	2	1	no	—
125	C₂×C₄×C₁₉	—	2	1	no	—
126	C₂×C₄×C₁₉	—	2	1	no	—
127	C₂×C₄×C₁₉	—	2	1	no	—
128	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
129	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
130	C₂²⋊D₁₉	—	4	2	no	—
131	C₂²⋊D₁₉	—	4	2	no	—
132	C₂²⋊D₁₉	—	4	2	no	—
133	C₂×Dic₁₉	—	2	2	no	—
134	C₂×Dic₁₉	—	2	1	no	—
135	C₂×Dic₁₉	—	2	1	no	—
136	C₂×Dic₁₉	—	2	1	no	—
137	C₂×Dic₁₉	C₂×D₄	1	1	yes	characteristic
138	C₂×Dic₁₉	C₂×D₄	1	1	yes	characteristic
139	D₇₆	—	2	1	no	—
140	D₇₆	—	2	1	no	—
141	D₇₆	—	4	2	no	—
142	C₄×D₁₉	—	2	2	no	—
143	C₄×D₁₉	—	2	1	no	—
144	C₄×D₁₉	—	2	1	no	—
145	C₄×D₁₉	—	2	2	no	—
146	C₄×D₁₉	—	4	2	no	—
147	C₄×D₁₉	—	4	2	no	—
148	C₄×D₁₉	—	4	2	no	—
149	C₄×D₁₉	#41	1	2	yes	—
150	C₄×D₁₉	#41	1	2	yes	—
151	C₈×C₁₉	—	2	1	no	—
152	C₈×C₁₉	—	2	1	no	—
153	C₁₉⋊C₈	—	2	1	no	—
154	C₁₉⋊C₈	—	2	1	no	—
155	#3094	—	19	1	no	maximal, Sylow
156	C₂²×C₁₉	—	2	1	no	—
157	C₂²×C₁₉	—	2	1	no	—
158	C₂²×C₁₉	—	2	1	no	—
159	C₂²×C₁₉	—	4	1	no	—
160	C₂²×C₁₉	—	4	1	no	—
161	C₂²×C₁₉	—	4	1	no	—
162	C₂²×C₁₉	C₂²×D₄	1	1	yes	characteristic
163	C₂×D₁₉	—	2	1	no	—
164	C₂×D₁₉	—	2	1	no	—
165	C₂×D₁₉	—	2	1	no	—
166	C₂×D₁₉	—	2	1	no	—
167	C₂×D₁₉	—	4	4	no	—
168	C₂×D₁₉	—	4	1	no	—
169	C₂×D₁₉	—	4	1	no	—
170	C₂×D₁₉	—	4	1	no	—
171	C₂×D₁₉	—	8	4	no	—
172	C₂×D₁₉	#123	1	2	yes	—
173	C₂×D₁₉	AGL(1,ℤ/8)	1	2	yes	—
174	C₄×C₁₉	—	2	1	no	—
175	C₄×C₁₉	—	4	1	no	—
176	C₄×C₁₉	—	4	1	no	—
177	C₄×C₁₉	—	4	1	no	—
178	C₄×C₁₉	C₂×#41	1	1	yes	characteristic
179	C₄×C₁₉	C₂×#41	1	1	yes	characteristic
180	Dic₁₉	—	2	1	no	—
181	Dic₁₉	—	4	1	no	—
182	Dic₁₉	—	4	1	no	—
183	Dic₁₉	—	4	1	no	—
184	Dic₁₉	#123	1	2	yes	—
185	C₂×#121	—	19	1	no	—
186	C₂×#117	—	19	1	no	—
187	#482	—	19	1	no	—
188	#482	—	19	1	no	—
189	#482	—	19	1	no	—
190	#482	D₁₉	1	1	yes	characteristic, complemented
191	#481	—	19	1	no	—
192	#481	—	19	1	no	—
193	#480	—	19	1	no	—
194	#480	—	19	1	no	—
195	#428	—	19	1	no	—
196	#428	—	19	1	no	—
197	#418	—	19	1	no	—
198	#418	—	19	1	no	—
199	#407	—	19	1	no	—
200	C₂×C₁₉	—	4	1	no	—
201	C₂×C₁₉	—	8	1	no	—
202	C₂×C₁₉	C₂×#123	1	1	yes	characteristic
203	C₂×C₁₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
204	C₂×C₁₉	#575	1	1	yes	characteristic
205	D₁₉	—	2	2	no	—
206	D₁₉	—	2	2	no	—
207	D₁₉	—	8	1	no	—
208	C₂²×D₄	—	19	1	no	—
209	C₂²×D₄	—	38	1	no	—
210	C₂³×C₄	—	19	1	no	—
211	C₂×M₁₆	—	19	1	no	—
212	C₂×M₁₆	—	19	1	no	—
213	#121	—	19	1	no	—
214	#121	—	19	1	no	—
215	#121	—	19	1	no	—
216	#121	—	38	1	no	—
217	#121	—	38	1	no	—
218	#121	C₂×D₁₉	1	1	yes	characteristic
219	#117	—	19	1	no	—
220	#117	—	19	1	no	—
221	#117	—	19	1	no	—
222	#117	—	38	1	no	—
223	#117	—	38	1	no	—
224	#117	C₂×D₁₉	1	1	yes	characteristic, complemented
225	C₂×C₄⋊C₄	—	19	1	no	—
226	C₂×C₄⋊C₄	—	19	1	no	—
227	C₂×C₄⋊C₄	—	19	1	no	—
228	C₂×C₂²⋊C₄	—	38	1	no	—
229	C₂×C₂²⋊C₄	—	38	1	no	—
230	C₂×C₄²	—	38	1	no	—
231	#107	—	19	1	no	—
232	#107	—	19	1	no	—
233	#107	—	19	1	no	—
234	#107	C₂×D₁₉	1	1	yes	characteristic, complemented
235	#106	—	19	1	no	—
236	#106	—	19	1	no	—
237	#106	—	19	1	no	—
238	#106	C₂×D₁₉	1	1	yes	characteristic, complemented
239	#102	—	19	1	no	—
240	#102	—	19	1	no	—
241	#102	—	19	1	no	—
242	#102	—	19	1	no	—
243	#102	—	19	1	no	—
244	#102	—	19	1	no	—
245	#102	C₂×D₁₉	1	1	yes	characteristic, complemented
246	#102	C₂×D₁₉	1	1	yes	characteristic, complemented
247	C₂²⋊C₈	—	19	1	no	—
248	C₂²⋊C₈	—	19	1	no	—
249	C₂²⋊C₈	—	19	1	no	—
250	C₂²⋊C₈	C₂×D₁₉	1	1	yes	characteristic, complemented
251	C₁₉	#3094	1	1	yes	characteristic, complemented, Sylow
252	C₂⁴	—	19	1	no	—
253	C₂⁴	—	38	1	no	—
254	C₂×D₄	—	2	1	no	—
255	C₂×D₄	—	19	1	no	—
256	C₂×D₄	—	38	1	no	—
257	C₂×D₄	—	38	2	no	—
258	C₂×D₄	—	38	2	no	—
259	C₂×D₄	—	38	1	no	—
260	C₂×D₄	—	38	1	no	—
261	C₂×D₄	—	38	1	no	—
262	C₂×D₄	—	76	4	no	—
263	C₂×D₄	C₂²×D₁₉	1	1	yes	characteristic
264	C₂²×C₄	—	19	1	no	—
265	C₂²×C₄	—	19	1	no	—
266	C₂²×C₄	—	19	1	no	—
267	C₂²×C₄	—	19	1	no	—
268	C₂²×C₄	—	19	1	no	—
269	C₂²×C₄	—	38	2	no	—
270	C₂²×C₄	—	38	2	no	—
271	C₂²×C₄	—	38	1	no	—
272	C₂²×C₄	—	38	1	no	—
273	C₂²×C₄	—	38	1	no	—
274	C₂²×C₄	C₂²×D₁₉	1	1	yes	characteristic
275	M₁₆	—	38	2	no	—
276	M₁₆	—	38	2	no	—
277	C₂×C₈	—	19	1	no	—
278	C₂×C₈	—	19	1	no	—
279	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
280	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
281	C₄⋊C₄	—	19	1	no	—
282	C₄⋊C₄	—	19	1	no	—
283	C₄⋊C₄	—	19	1	no	—
284	C₄⋊C₄	—	38	1	no	—
285	C₄⋊C₄	—	38	1	no	—
286	C₄⋊C₄	—	38	1	no	—
287	C₄⋊C₄	C₂²×D₁₉	1	1	yes	characteristic
288	C₄⋊C₄	C₂²×D₁₉	1	1	yes	characteristic
289	C₄⋊C₄	C₂²×D₁₉	1	1	yes	characteristic
290	C₂²⋊C₄	—	2	1	no	—
291	C₂²⋊C₄	—	2	1	no	—
292	C₂²⋊C₄	—	38	1	no	—
293	C₂²⋊C₄	—	38	1	no	—
294	C₂²⋊C₄	—	38	1	no	—
295	C₂²⋊C₄	—	38	1	no	—
296	C₂²⋊C₄	—	38	1	no	—
297	C₂²⋊C₄	—	38	1	no	—
298	C₄²	—	2	1	no	—
299	C₄²	—	38	1	no	—
300	C₄²	—	38	1	no	—
301	C₄²	—	38	1	no	—
302	C₂³	—	2	1	no	—
303	C₂³	—	19	1	no	—
304	C₂³	—	19	1	no	—
305	C₂³	—	38	2	no	—
306	C₂³	—	38	2	no	—
307	C₂³	—	38	1	no	—
308	C₂³	—	76	1	no	—
309	C₂³	—	76	2	no	—
310	C₂³	—	76	2	no	—
311	C₂³	—	76	2	no	—
312	C₂³	D₄×D₁₉	1	1	yes	characteristic
313	D₄	—	2	1	no	—
314	D₄	—	2	1	no	—
315	D₄	—	4	2	no	—
316	D₄	—	38	1	no	—
317	D₄	—	38	1	no	—
318	D₄	—	76	2	no	—
319	D₄	—	76	2	no	—
320	D₄	—	76	2	no	—
321	D₄	—	76	2	no	—
322	C₂×C₄	—	2	1	no	—
323	C₂×C₄	—	2	1	no	—
324	C₂×C₄	—	2	1	no	—
325	C₂×C₄	—	2	1	no	—
326	C₂×C₄	—	2	1	no	—
327	C₂×C₄	—	19	1	no	—
328	C₂×C₄	—	19	2	no	—
329	C₂×C₄	—	19	2	no	—
330	C₂×C₄	—	19	1	no	—
331	C₂×C₄	—	38	2	no	—
332	C₂×C₄	—	38	2	no	—
333	C₂×C₄	—	38	2	no	—
334	C₂×C₄	—	38	1	no	—
335	C₂×C₄	—	38	1	no	—
336	C₂×C₄	—	38	1	no	—
337	C₂×C₄	—	38	1	no	—
338	C₂×C₄	—	38	1	no	—
339	C₂×C₄	—	76	2	no	—
340	C₂×C₄	—	76	2	no	—
341	C₂×C₄	—	76	2	no	—
342	C₂×C₄	D₄×D₁₉	1	1	yes	characteristic
343	C₂×C₄	C₂³×D₁₉	1	1	yes	characteristic
344	C₈	—	2	1	no	—
345	C₈	—	2	1	no	—
346	C₈	—	38	1	no	—
347	C₈	—	38	1	no	—
348	C₂²	—	2	1	no	—
349	C₂²	—	2	1	no	—
350	C₂²	—	2	1	no	—
351	C₂²	—	4	1	no	—
352	C₂²	—	4	1	no	—
353	C₂²	—	4	1	no	—
354	C₂²	—	19	2	no	—
355	C₂²	—	19	2	no	—
356	C₂²	—	38	1	no	—
357	C₂²	—	38	1	no	—
358	C₂²	—	38	1	no	—
359	C₂²	—	38	1	no	—
360	C₂²	—	76	4	no	—
361	C₂²	—	76	1	no	—
362	C₂²	—	76	1	no	—
363	C₂²	—	76	1	no	—
364	C₂²	—	152	4	no	—
365	C₂²	C₂×D₄×D₁₉	1	1	yes	characteristic
366	C₄	—	2	1	no	—
367	C₄	—	4	1	no	—
368	C₄	—	4	1	no	—
369	C₄	—	4	1	no	—
370	C₄	—	19	2	no	—
371	C₄	—	38	1	no	—
372	C₄	—	76	1	no	—
373	C₄	—	76	1	no	—
374	C₄	—	76	1	no	—
375	C₄	#41×D₁₉	1	1	yes	characteristic
376	C₄	#41×D₁₉	1	1	yes	characteristic
377	C₂	—	4	1	no	—
378	C₂	—	8	1	no	—
379	C₂	—	38	2	no	—
380	C₂	—	38	2	no	—
381	C₂	—	152	1	no	—
382	C₂	#123×D₁₉	1	1	yes	characteristic
383	C₂	AGL(1,ℤ/8)×D₁₉	1	1	yes	characteristic
384	C₂	#11927341	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×D₄×D₁₉
commutator, cosocle	C₂×C₄×C₁₉	C₂⁴
Frattini	C₂×C₄	C₂³×D₁₉
Fitting	C₁₉×#482	C₂
socle	C₂²×C₁₉	C₂²×D₄
prime radical	#121×D₁₉	C₂
hypercenter	#482	D₁₉
hypocenter	C₁₉	#3094
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ #482

Complements

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

N	H ≅ G/N	type
2. #117×D₁₉	C₂	semidirect
3. #11926869	C₂	semidirect
4. #11926868	C₂	semidirect
5. #11926865	C₂	semidirect
6. #11926864	C₂	semidirect
7. #11926861	C₂	semidirect
8. #11926859	C₂	semidirect
9. #11926856	C₂	semidirect
10. #11926585	C₂	semidirect
11. #11926583	C₂	semidirect
12. #11926547	C₂	semidirect
13. #11926547	C₂	semidirect
14. #11926506	C₂	semidirect
15. C₁₉×#482	C₂	semidirect
20. C₁₉×#117	C₂²	semidirect
24. #10597372	C₂²	semidirect
31. C₄⋊C₄×D₁₉	C₂²	semidirect
32. C₄⋊C₄×D₁₉	C₂²	semidirect
39. C₁₉×#107	C₂²	semidirect
40. C₁₉×#106	C₂²	semidirect
41. C₁₉×#102	C₂²	semidirect
42. C₁₉×#102	C₂²	semidirect
43. C₁₉×C₂²⋊C₈	C₂²	semidirect
44. #10597289	C₂²	semidirect
45. #10597289	C₂²	semidirect
46. C₂²⋊(C₁₉⋊C₈)	C₂²	semidirect
47. #10597278	C₂²	semidirect
48. #10597278	C₂²	semidirect
49. (C₂×D₁₉)⋊C₈	C₂²	semidirect
50. (C₂×D₁₉)⋊C₈	C₂²	semidirect
51. #10597275	C₂²	semidirect
52. #10597274	C₂²	semidirect
53. #10597266	C₂²	semidirect
54. #10597266	C₂²	semidirect
55. #10597265	C₂²	semidirect
56. #10597265	C₂²	semidirect
57. #10597264	C₂²	semidirect
58. #10597264	C₂²	semidirect
190. #482	D₁₉	semidirect
224. #117	C₂×D₁₉	semidirect
234. #107	C₂×D₁₉	semidirect
238. #106	C₂×D₁₉	semidirect
245. #102	C₂×D₁₉	semidirect
246. #102	C₂×D₁₉	semidirect
250. C₂²⋊C₈	C₂×D₁₉	semidirect
251. C₁₉	#3094	semidirect

Maximal subgroups

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

subgroup	index
#121×D₁₉	2
#117×D₁₉	2
#11926869	2
#11926868	2
#11926865	2
#11926864	2
#11926861	2
#11926859	2
#11926856	2
#11926585	2
#11926583	2
#11926547	2
#11926506	2
C₁₉×#482	2
#3094	19