Subgroups — #18083656

Order 4864.

702 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926918	C₂	1	1	yes	maximal, characteristic
2	#14568634	C₂	1	1	yes	maximal, characteristic
3	#14564584	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#11926287	C₂	1	1	yes	maximal, characteristic
5	C₂×Q₈⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic, complemented
6	#14561474	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₁₉×#477	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×#64527	—	2	2	no	—
9	C₂×#10597320	C₂²	1	1	yes	characteristic
10	C₂×#10597393	—	2	1	no	—
11	#11926918	—	2	2	no	—
12	#11926918	—	2	2	no	—
13	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
15	#11926461	—	2	2	no	—
16	#11926446	—	2	2	no	—
17	#11926445	—	2	1	no	—
18	C₄×C₄⋊Dic₁₉	C₂²	1	1	yes	characteristic
19	#11926306	—	2	2	no	—
20	#11926287	—	2	2	no	—
21	Q₈⋊(C₁₉⋊C₈)	—	2	2	no	—
22	C₂×C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
23	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
24	C₁₉×#477	—	2	2	no	—
25	C₁₉×#477	—	2	2	no	—
26	C₂×C₁₉×#107	—	2	1	no	—
27	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
28	C₂×C₁₉×#103	—	2	1	no	—
29	C₂²×Q₈×C₁₉	—	2	1	no	—
30	C₂²×Q₈×C₁₉	D₄	1	1	yes	characteristic
31	C₂²×D₇₆	—	2	1	no	—
32	C₂²×D₇₆	—	2	1	no	—
33	C₂²×D₇₆	D₄	1	2	yes	—
34	C₂²×C₈×C₁₉	—	2	1	no	—
35	C₁₉×C₄⋊Q₈	—	2	1	no	—
36	C₁₉×C₄⋊Q₈	—	2	1	no	—
37	C₁₉×C₄⋊Q₈	—	2	1	no	—
38	C₁₉×C₄⋊Q₈	D₄	1	2	yes	—
39	C₄×Q₈×C₁₉	—	2	1	no	—
40	C₄×Q₈×C₁₉	—	2	1	no	—
41	C₄×Q₈×C₁₉	—	2	1	no	—
42	C₄×Q₈×C₁₉	—	2	1	no	—
43	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
44	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
45	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
46	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
47	C₂×C₄²×C₁₉	—	2	1	no	—
48	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
49	#10597393	—	4	2	no	—
50	#10597393	—	4	2	no	—
51	C₂×#64527	—	2	8	no	—
52	C₂×#64527	—	4	8	no	—
53	C₂×(C₂×D₁₉)⋊C₄	—	2	4	no	—
54	C₂×(C₂×D₁₉)⋊C₄	—	2	4	no	—
55	C₂×C₄⋊Dic₁₉	D₄	1	2	yes	—
56	C₂×C₄×Dic₁₉	—	2	1	no	—
57	C₂²×C₁₉⋊C₈	—	2	1	no	—
58	C₂²×C₁₉⋊C₈	—	2	1	no	—
59	#10597320	—	2	1	no	—
60	#10597320	—	2	1	no	—
61	#10597320	—	2	1	no	—
62	#10597320	—	2	1	no	—
63	C₁₉×#107	—	2	4	no	—
64	C₁₉×C₄⋊C₈	—	2	1	no	—
65	C₁₉×C₄⋊C₈	D₄	1	2	yes	—
66	C₁₉×#103	—	2	4	no	—
67	C₁₉⋊#95	—	2	1	no	—
68	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
69	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
70	C₄×C₁₉⋊C₈	—	2	1	no	—
71	C₄×C₁₉⋊C₈	D₄	1	2	yes	—
72	C₂³×D₁₉	—	2	2	no	—
73	C₂×Q₈×C₁₉	—	2	1	no	—
74	C₂×Q₈×C₁₉	—	2	1	no	—
75	C₂×Q₈×C₁₉	—	2	2	no	—
76	C₂×Q₈×C₁₉	—	2	1	no	—
77	C₂×Q₈×C₁₉	—	2	1	no	—
78	C₂×Q₈×C₁₉	—	2	1	no	—
79	C₂×Q₈×C₁₉	—	4	4	no	—
80	C₂×Q₈×C₁₉	—	4	1	no	—
81	C₂×Q₈×C₁₉	SD₁₆	1	2	yes	complemented
82	C₂²×C₄×C₁₉	—	2	1	no	—
83	C₂²×C₄×C₁₉	—	2	1	no	—
84	C₂²×C₄×C₁₉	—	4	1	no	—
85	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
87	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
88	C₂²×Dic₁₉	—	2	2	no	—
89	C₂×D₇₆	—	2	2	no	—
90	C₂×D₇₆	—	2	2	no	—
91	C₂×D₇₆	—	4	4	no	—
92	C₂×D₇₆	—	4	1	no	—
93	C₂×D₇₆	—	4	1	no	—
94	C₂×D₇₆	—	4	1	no	—
95	C₂×D₇₆	—	4	1	no	—
96	C₂×D₇₆	—	4	1	no	—
97	C₂×D₇₆	—	4	1	no	—
98	C₂×D₇₆	—	4	2	no	—
99	C₂×D₇₆	—	4	1	no	—
100	C₂×D₇₆	—	4	1	no	—
101	C₂×D₇₆	—	4	2	no	—
102	C₂×C₈×C₁₉	—	2	2	no	—
103	C₂×C₈×C₁₉	—	4	1	no	—
104	C₂×C₈×C₁₉	—	4	1	no	—
105	C₄⋊C₄×C₁₉	—	2	2	no	—
106	C₄⋊C₄×C₁₉	—	2	1	no	—
107	C₄⋊C₄×C₁₉	—	2	2	no	—
108	C₄⋊C₄×C₁₉	—	2	1	no	—
109	C₄⋊C₄×C₁₉	—	4	1	no	—
110	C₄⋊C₄×C₁₉	—	4	1	no	—
111	C₄⋊C₄×C₁₉	—	4	1	no	—
112	C₄⋊C₄×C₁₉	—	4	1	no	—
113	C₄²×C₁₉	—	4	1	no	—
114	C₄²×C₁₉	—	4	1	no	—
115	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
116	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
117	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
118	C₄²×C₁₉	#41	1	1	yes	characteristic
119	#64527	—	4	16	no	—
120	(C₂×D₁₉)⋊C₄	—	4	8	no	—
121	(C₂×D₁₉)⋊C₄	—	8	4	no	—
122	C₄⋊Dic₁₉	—	2	2	no	—
123	C₄⋊Dic₁₉	—	2	2	no	—
124	C₄×Dic₁₉	—	4	1	no	—
125	C₄×Dic₁₉	—	4	1	no	—
126	C₂×C₁₉⋊C₈	—	2	4	no	—
127	C₂×C₁₉⋊C₈	—	2	2	no	—
128	C₂×C₁₉⋊C₈	—	4	1	no	—
129	C₂×C₁₉⋊C₈	—	4	2	no	—
130	#10055	—	19	1	no	maximal, Sylow
131	C₂³×C₁₉	#120	1	1	yes	characteristic
132	C₂²×D₁₉	—	4	2	no	—
133	C₂²×D₁₉	—	4	2	no	—
134	C₂²×D₁₉	—	4	2	no	—
135	C₂²×D₁₉	—	4	4	no	—
136	C₂²×D₁₉	—	4	4	no	—
137	Q₈×C₁₉	—	2	2	no	—
138	Q₈×C₁₉	—	2	2	no	—
139	Q₈×C₁₉	—	4	4	no	—
140	Q₈×C₁₉	—	4	1	no	—
141	Q₈×C₁₉	—	4	1	no	—
142	Q₈×C₁₉	—	8	2	no	—
143	C₂×C₄×C₁₉	—	2	2	no	—
144	C₂×C₄×C₁₉	—	2	2	no	—
145	C₂×C₄×C₁₉	—	4	1	no	—
146	C₂×C₄×C₁₉	—	4	1	no	—
147	C₂×C₄×C₁₉	—	4	1	no	—
148	C₂×C₄×C₁₉	—	4	2	no	—
149	C₂×C₄×C₁₉	—	4	2	no	—
150	C₂×C₄×C₁₉	—	8	2	no	—
151	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
152	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
153	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
154	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
155	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
156	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
157	C₂×C₄×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
158	C₂×C₄×C₁₉	#135	1	1	yes	characteristic
159	C₂×C₄×C₁₉	#135	1	2	yes	—
160	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
161	C₂×C₄×C₁₉	#137	1	1	yes	characteristic
162	C₂×C₄×C₁₉	#137	1	2	yes	—
163	C₂×Dic₁₉	—	4	2	no	—
164	C₂×Dic₁₉	—	4	2	no	—
165	C₂×Dic₁₉	—	4	2	no	—
166	D₇₆	—	4	4	no	—
167	D₇₆	—	8	2	no	—
168	D₇₆	—	8	1	no	—
169	D₇₆	—	8	1	no	—
170	D₇₆	—	8	2	no	—
171	D₇₆	—	8	1	no	—
172	D₇₆	—	8	1	no	—
173	D₇₆	—	8	1	no	—
174	D₇₆	—	8	1	no	—
175	C₈×C₁₉	—	4	2	no	—
176	C₁₉⋊C₈	—	2	4	no	—
177	C₁₉⋊C₈	—	8	1	no	—
178	C₂×#492	—	19	1	no	—
179	C₂×#477	D₁₉	1	1	yes	characteristic, complemented
180	#2548	—	19	1	no	—
181	#1987	—	19	1	no	—
182	C₂×#331	—	19	1	no	—
183	C₂×Q₈⋊C₈	—	19	1	no	—
184	#1279	—	19	1	no	—
185	C₂²×C₁₉	#392	1	1	yes	characteristic
186	C₂²×C₁₉	#450	1	1	yes	characteristic
187	C₂²×C₁₉	#452	1	1	yes	characteristic
188	C₂²×C₁₉	#452	1	2	yes	—
189	C₂²×C₁₉	#453	1	2	yes	—
190	C₂×D₁₉	—	8	4	no	—
191	C₂×D₁₉	—	8	4	no	—
192	C₂×D₁₉	—	8	2	no	—
193	C₂×D₁₉	—	8	2	no	—
194	C₂×D₁₉	—	8	2	no	—
195	C₄×C₁₉	—	2	1	no	—
196	C₄×C₁₉	—	2	1	no	—
197	C₄×C₁₉	—	4	2	no	—
198	C₄×C₁₉	—	8	1	no	—
199	C₄×C₁₉	—	8	2	no	—
200	C₄×C₁₉	#448	1	1	yes	characteristic
201	C₄×C₁₉	#449	1	1	yes	characteristic
202	C₄×C₁₉	#464	1	2	yes	—
203	C₄×C₁₉	#465	1	1	yes	characteristic
204	C₄×C₁₉	#468	1	1	yes	characteristic
205	C₄×C₁₉	#495	1	1	yes	characteristic
206	C₄×C₁₉	#497	1	1	yes	characteristic
207	Dic₁₉	—	8	2	no	—
208	C₂²×SD₁₆	—	38	2	no	—
209	C₂×C₄⋊Q₈	C₂×D₁₉	1	1	yes	characteristic
210	C₂×#127	—	19	1	no	—
211	C₂×#124	—	38	1	no	—
212	C₂×C₄×Q₈	C₂×D₁₉	1	1	yes	characteristic
213	#492	—	38	2	no	—
214	#492	—	38	2	no	—
215	#477	—	2	2	no	—
216	#477	—	2	2	no	—
217	C₂×#107	—	2	1	no	—
218	C₂×C₄⋊C₈	—	19	1	no	—
219	C₂×C₄⋊C₈	C₂×D₁₉	1	1	yes	characteristic
220	C₂×#103	—	2	1	no	—
221	C₂×C₄×C₈	—	19	1	no	—
222	#394	—	38	2	no	—
223	#390	—	38	2	no	—
224	#390	—	38	1	no	—
225	C₄×C₄⋊C₄	—	19	1	no	—
226	#340	—	38	2	no	—
227	#331	—	38	2	no	—
228	Q₈⋊C₈	—	38	2	no	—
229	C₂×C₁₉	#1630	1	2	yes	—
230	C₂×C₁₉	#1631	1	2	yes	—
231	C₂×C₁₉	#2000	1	1	yes	characteristic
232	C₂×C₁₉	#2002	1	1	yes	characteristic
233	C₂×C₁₉	#2015	1	1	yes	characteristic
234	D₁₉	—	16	2	no	—
235	C₂²×Q₈	—	2	1	no	—
236	C₂²×Q₈	C₂²⋊D₁₉	1	1	yes	characteristic
237	C₂²×D₄	—	19	2	no	—
238	C₂²×D₄	—	38	1	no	—
239	C₂²×D₄	—	38	1	no	—
240	C₂×SD₁₆	—	38	8	no	—
241	C₂×SD₁₆	—	76	8	no	—
242	C₂²×C₈	—	2	1	no	—
243	C₂²×C₈	—	38	1	no	—
244	C₂²×C₈	—	38	1	no	—
245	C₄⋊Q₈	—	2	1	no	—
246	C₄⋊Q₈	—	2	1	no	—
247	C₄⋊Q₈	—	2	1	no	—
248	C₄⋊Q₈	C₂²⋊D₁₉	1	2	yes	—
249	#127	—	38	1	no	—
250	#127	—	38	1	no	—
251	#127	—	38	1	no	—
252	#127	—	38	1	no	—
253	#124	—	76	2	no	—
254	#124	—	76	2	no	—
255	C₄×Q₈	—	2	1	no	—
256	C₄×Q₈	—	2	1	no	—
257	C₄×Q₈	—	2	1	no	—
258	C₄×Q₈	—	2	1	no	—
259	C₂×C₄⋊C₄	—	2	1	no	—
260	C₂×C₄⋊C₄	—	2	1	no	—
261	C₂×C₄⋊C₄	—	2	1	no	—
262	C₂×C₄⋊C₄	—	19	2	no	—
263	C₂×C₄⋊C₄	C₂²⋊D₁₉	1	1	yes	characteristic
264	C₂×C₂²⋊C₄	—	38	4	no	—
265	C₂×C₂²⋊C₄	—	38	4	no	—
266	C₂×C₄²	—	2	1	no	—
267	C₂×C₄²	—	38	1	no	—
268	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
269	#107	—	2	4	no	—
270	C₄⋊C₈	—	2	1	no	—
271	C₄⋊C₈	—	38	1	no	—
272	C₄⋊C₈	—	38	1	no	—
273	C₄⋊C₈	C₂²⋊D₁₉	1	2	yes	—
274	#103	—	2	4	no	—
275	C₄×C₈	—	19	2	no	—
276	C₄×C₈	—	38	1	no	—
277	#95	—	38	1	no	—
278	C₁₉	#10055	1	1	yes	characteristic, complemented, Sylow
279	C₂⁴	—	38	2	no	—
280	C₂×Q₈	—	2	1	no	—
281	C₂×Q₈	—	2	2	no	—
282	C₂×Q₈	—	2	1	no	—
283	C₂×Q₈	—	2	1	no	—
284	C₂×Q₈	—	2	1	no	—
285	C₂×Q₈	—	2	1	no	—
286	C₂×Q₈	—	4	4	no	—
287	C₂×Q₈	—	4	1	no	—
288	C₂×Q₈	#64527	1	2	yes	complemented
289	C₂×D₄	—	38	2	no	—
290	C₂×D₄	—	38	2	no	—
291	C₂×D₄	—	76	4	no	—
292	C₂×D₄	—	76	1	no	—
293	C₂×D₄	—	76	1	no	—
294	C₂×D₄	—	76	1	no	—
295	C₂×D₄	—	76	1	no	—
296	C₂×D₄	—	76	1	no	—
297	C₂×D₄	—	76	1	no	—
298	C₂×D₄	—	76	1	no	—
299	C₂×D₄	—	76	1	no	—
300	C₂×D₄	—	76	2	no	—
301	C₂×D₄	—	76	2	no	—
302	C₂²×C₄	—	2	1	no	—
303	C₂²×C₄	—	2	1	no	—
304	C₂²×C₄	—	4	1	no	—
305	C₂²×C₄	—	38	2	no	—
306	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
307	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
308	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
309	SD₁₆	—	76	16	no	—
310	C₂×C₈	—	2	2	no	—
311	C₂×C₈	—	4	1	no	—
312	C₂×C₈	—	4	1	no	—
313	C₂×C₈	—	38	4	no	—
314	C₂×C₈	—	38	2	no	—
315	C₂×C₈	—	76	1	no	—
316	C₂×C₈	—	76	2	no	—
317	C₄⋊C₄	—	2	2	no	—
318	C₄⋊C₄	—	2	1	no	—
319	C₄⋊C₄	—	2	2	no	—
320	C₄⋊C₄	—	2	1	no	—
321	C₄⋊C₄	—	4	1	no	—
322	C₄⋊C₄	—	4	1	no	—
323	C₄⋊C₄	—	4	1	no	—
324	C₄⋊C₄	—	4	1	no	—
325	C₄⋊C₄	—	38	2	no	—
326	C₄⋊C₄	—	38	2	no	—
327	C₂²⋊C₄	—	76	8	no	—
328	C₂²⋊C₄	—	152	4	no	—
329	C₄²	—	4	1	no	—
330	C₄²	—	4	1	no	—
331	C₄²	—	76	1	no	—
332	C₄²	—	76	1	no	—
333	C₄²	D₄×D₁₉	1	1	yes	characteristic
334	C₄²	#64543	1	1	yes	characteristic
335	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
336	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
337	C₂³	—	76	2	no	—
338	C₂³	—	76	2	no	—
339	C₂³	—	76	4	no	—
340	C₂³	—	76	2	no	—
341	C₂³	—	76	4	no	—
342	C₂³	#10597383	1	1	yes	characteristic
343	Q₈	—	2	2	no	—
344	Q₈	—	2	2	no	—
345	Q₈	—	4	4	no	—
346	Q₈	—	4	1	no	—
347	Q₈	—	4	1	no	—
348	Q₈	—	8	2	no	—
349	D₄	—	76	4	no	—
350	D₄	—	152	2	no	—
351	D₄	—	152	1	no	—
352	D₄	—	152	1	no	—
353	D₄	—	152	1	no	—
354	D₄	—	152	1	no	—
355	D₄	—	152	1	no	—
356	D₄	—	152	2	no	—
357	D₄	—	152	1	no	—
358	C₂×C₄	—	2	2	no	—
359	C₂×C₄	—	2	2	no	—
360	C₂×C₄	—	4	1	no	—
361	C₂×C₄	—	4	1	no	—
362	C₂×C₄	—	4	1	no	—
363	C₂×C₄	—	4	2	no	—
364	C₂×C₄	—	4	2	no	—
365	C₂×C₄	—	8	2	no	—
366	C₂×C₄	—	76	2	no	—
367	C₂×C₄	—	76	2	no	—
368	C₂×C₄	—	76	2	no	—
369	C₂×C₄	#10597364	1	2	yes	—
370	C₂×C₄	#10597365	1	2	yes	—
371	C₂×C₄	#10597383	1	1	yes	characteristic
372	C₂×C₄	#10597384	1	1	yes	characteristic
373	C₂×C₄	#10597385	1	1	yes	characteristic
374	C₂×C₄	#10597385	1	1	yes	characteristic
375	C₂×C₄	#10597386	1	1	yes	characteristic
376	C₂×C₄	C₂×#64527	1	1	yes	characteristic
377	C₂×C₄	#10597388	1	1	yes	characteristic
378	C₂×C₄	#10597395	1	1	yes	characteristic
379	C₂×C₄	#10597396	1	1	yes	characteristic
380	C₂×C₄	#10597399	1	1	yes	characteristic
381	C₈	—	4	2	no	—
382	C₈	—	38	4	no	—
383	C₈	—	152	1	no	—
384	C₂²	—	152	2	no	—
385	C₂²	—	152	2	no	—
386	C₂²	—	152	2	no	—
387	C₂²	—	152	4	no	—
388	C₂²	—	152	4	no	—
389	C₂²	#11926452	1	1	yes	characteristic
390	C₂²	#11926694	1	1	yes	characteristic
391	C₂²	#11926704	1	1	yes	characteristic
392	C₂²	#11926705	1	2	yes	—
393	C₂²	#11926710	1	2	yes	—
394	C₄	—	2	1	no	—
395	C₄	—	2	1	no	—
396	C₄	—	4	2	no	—
397	C₄	—	8	1	no	—
398	C₄	—	8	2	no	—
399	C₄	—	152	2	no	—
400	C₄	#11926683	1	1	yes	characteristic
401	C₄	#11926689	1	1	yes	characteristic
402	C₄	#11926768	1	2	yes	—
403	C₄	#11926775	1	1	yes	characteristic
404	C₄	#11926792	1	1	yes	characteristic
405	C₄	#11926929	1	1	yes	characteristic
406	C₄	#11926937	1	1	yes	characteristic
407	C₂	—	304	2	no	—
408	C₂	#14562755	1	2	yes	—
409	C₂	#14562760	1	2	yes	—
410	C₂	#14564636	1	1	yes	characteristic
411	C₂	#14564647	1	1	yes	characteristic
412	C₂	#14564726	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#10597383
commutator, cosocle	C₂×C₄²×C₁₉	C₂³
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₁₉×#477	C₂
socle	C₂³×C₁₉	#120
prime radical	C₂×#10597320	C₂²
hypercenter	C₂×#477	D₁₉
hypocenter	C₁₉	#10055
LCS	G ▷ C₂×C₄²×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#477

Complements

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

N	H ≅ G/N	type
3. #14564584	C₂	semidirect
5. C₂×Q₈⋊(C₁₉⋊C₈)	C₂	semidirect
6. #14561474	C₂	semidirect
7. C₂×C₁₉×#477	C₂	semidirect
81. C₂×Q₈×C₁₉	SD₁₆	semidirect
179. C₂×#477	D₁₉	semidirect
278. C₁₉	#10055	semidirect
288. C₂×Q₈	#64527	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926918	2
#14568634	2
#14564584	2
C₂×#11926287	2
C₂×Q₈⋊(C₁₉⋊C₈)	2
#14561474	2
C₂×C₁₉×#477	2
#10055	19