Subgroups — C₂×#21447697 #29833410

Order 15616.

662 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16840192	C₂	1	1	yes	maximal, characteristic
2	C₂×#16839879	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#16839878	C₂	1	1	yes	maximal, characteristic, complemented
4	#21447697	C₂	1	8	yes	maximal, direct product factor
5	C₂×#16839591	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#16839570	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₁₆×Dic₆₁	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₆₁×#359	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#14519799	C₂²	1	1	yes	characteristic
10	C₂×#14519785	—	2	1	no	—
11	C₂×#14519784	—	2	1	no	—
12	#16840192	C₄	1	4	yes	complemented
13	#16840192	C₂²	1	4	yes	—
14	C₂×#14519723	C₄	1	1	yes	characteristic, complemented
15	C₂×#14519721	C₄	1	1	yes	characteristic, complemented
16	C₂×#14519720	C₄	1	1	yes	characteristic, complemented
17	C₂×#14519718	C₄	1	1	yes	characteristic, complemented
18	C₂²×#11758185	C₂²	1	1	yes	characteristic
19	#16839879	—	2	2	no	—
20	#16839879	C₂²	1	4	yes	complemented
21	#16839878	—	2	2	no	—
22	#16839878	C₂²	1	4	yes	complemented
23	C₂×#14519713	C₂²	1	1	yes	characteristic
24	C₂×#14519704	—	2	1	no	—
25	C₂×#14519703	—	2	1	no	—
26	C₂×C₈×Dic₆₁	C₂²	1	1	yes	characteristic
27	#16839591	C₂²	1	4	yes	complemented
28	#16839570	C₂²	1	4	yes	complemented
29	C₁₆×Dic₆₁	C₂²	1	4	yes	complemented
30	C₂×#135×C₆₁	C₂²	1	1	yes	characteristic
31	C₂²×C₁₆×C₆₁	C₂²	1	1	yes	characteristic
32	C₂×#108×C₆₁	C₂²	1	1	yes	characteristic
33	C₆₁×#359	C₂²	1	4	yes	complemented
34	C₂×#11758222	—	2	1	no	—
35	#14519799	—	2	1	no	—
36	#14519799	—	2	1	no	—
37	#14519799	C₂×C₄	1	2	yes	—
38	#14519799	C₂³	1	2	yes	—
39	C₂×Dic₂₄₄	C₂×C₄	1	1	yes	characteristic
40	C₂×#11758190	—	2	1	no	—
41	C₂×D₄₈₈	C₂×C₄	1	1	yes	characteristic
42	#14519785	—	2	4	no	—
43	#14519785	—	4	2	no	—
44	#14519784	—	2	4	no	—
45	#14519784	—	4	2	no	—
46	C₂×#11758194	—	2	1	no	—
47	C₂×#11758194	—	4	1	no	—
48	C₂×#11758189	—	4	1	no	—
49	C₂²×#92418	—	4	1	no	—
50	C₂²×#92418	D₄	1	1	yes	characteristic
51	C₂×C₈×D₆₁	—	4	1	no	—
52	C₂×C₄×Dic₆₁	D₄	1	1	yes	characteristic
53	#14519723	C₂×C₄	1	4	yes	complemented
54	#14519721	C₂×C₄	1	4	yes	complemented
55	#14519720	C₂×C₄	1	4	yes	complemented
56	#14519718	C₂×C₄	1	4	yes	complemented
57	C₂×#11758185	C₂×C₄	1	2	yes	—
58	C₂×#11758185	C₂×C₄	1	1	yes	characteristic
59	C₂×#11758185	C₂×C₄	1	1	yes	characteristic
60	C₂×#11758185	C₂³	1	2	yes	—
61	#14519713	—	2	1	no	—
62	#14519713	C₂³	1	2	yes	—
63	#14519704	—	2	4	no	—
64	#14519703	—	2	4	no	—
65	C₈×Dic₆₁	D₄	1	2	yes	—
66	C₈×Dic₆₁	C₂³	1	2	yes	—
67	C₂×#41×C₆₁	—	2	1	no	—
68	#135×C₆₁	—	2	1	no	—
69	#135×C₆₁	—	2	1	no	—
70	#135×C₆₁	C₂×C₄	1	2	yes	—
71	#135×C₆₁	C₂³	1	2	yes	—
72	C₂×Q₁₆×C₆₁	C₂×C₄	1	1	yes	characteristic
73	C₂×SD₁₆×C₆₁	—	2	1	no	—
74	C₂×D₈×C₆₁	C₂×C₄	1	1	yes	characteristic
75	C₂×M₁₆×C₆₁	—	2	1	no	—
76	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
77	C₂×C₁₆×C₆₁	—	2	1	no	—
78	C₂×C₁₆×C₆₁	—	2	1	no	—
79	C₂×C₁₆×C₆₁	C₂³	1	2	yes	—
80	#108×C₆₁	—	2	1	no	—
81	#108×C₆₁	C₂³	1	2	yes	—
82	#41×C₆₁	—	2	2	no	—
83	#41×C₆₁	—	2	2	no	—
84	#41×C₆₁	—	4	1	no	—
85	#41×C₆₁	—	4	1	no	—
86	C₂×Q₈×C₆₁	—	2	1	no	—
87	C₂×D₄×C₆₁	—	2	1	no	—
88	C₂×D₄×C₆₁	—	4	1	no	—
89	C₂²×C₄×C₆₁	—	4	1	no	—
90	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
91	C₂×C₂²⋊D₆₁	—	4	1	no	—
92	C₂²×Dic₆₁	—	2	1	no	—
93	#11758222	—	2	2	no	—
94	#11758222	—	2	2	no	—
95	#11758222	—	4	1	no	—
96	#11758222	—	4	1	no	—
97	C₂×D₂₄₄	—	2	1	no	—
98	C₂×C₄×D₆₁	—	4	1	no	—
99	C₂×Dic₁₂₂	—	2	1	no	—
100	Q₁₆×C₆₁	—	2	1	no	—
101	Q₁₆×C₆₁	C₂²×C₄	1	2	yes	—
102	SD₁₆×C₆₁	—	2	2	no	—
103	SD₁₆×C₆₁	—	2	2	no	—
104	D₈×C₆₁	—	2	1	no	—
105	D₈×C₆₁	C₂²×C₄	1	2	yes	—
106	M₁₆×C₆₁	—	2	2	no	—
107	M₁₆×C₆₁	—	4	1	no	—
108	C₂×C₈×C₆₁	—	4	1	no	—
109	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
110	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
111	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
112	C₂×C₈×C₆₁	#41	1	1	yes	characteristic
113	C₂×C₈×C₆₁	#41	1	1	yes	characteristic
114	C₂×C₈×C₆₁	C₂⁴	1	1	yes	characteristic
115	C₄×Dic₆₁	—	2	1	no	—
116	C₄×Dic₆₁	C₂×D₄	1	2	yes	—
117	#11758194	—	2	2	no	—
118	#11758194	—	4	1	no	—
119	#11758194	—	4	4	no	—
120	C₂×#92418	—	4	1	no	—
121	C₂×#92418	—	4	4	no	—
122	C₂×#92418	D₈	1	1	yes	characteristic
123	C₂×#92418	D₈	1	1	yes	characteristic
124	C₂×#92418	D₈	1	2	yes	—
125	C₂×#92418	C₂×D₄	1	2	yes	—
126	Dic₂₄₄	—	2	1	no	—
127	Dic₂₄₄	C₂²×C₄	1	2	yes	—
128	D₄₈₈	—	2	1	no	—
129	D₄₈₈	C₂²×C₄	1	2	yes	—
130	#11758190	—	2	2	no	—
131	#11758190	—	2	2	no	—
132	#11758189	—	4	4	no	—
133	C₈×D₆₁	—	4	4	no	—
134	C₁₆×C₆₁	—	2	2	no	—
135	#11758185	C₂²×C₄	1	2	yes	—
136	#11758185	C₂²×C₄	1	2	yes	—
137	C₂³×C₆₁	—	4	1	no	—
138	C₂³×C₆₁	#135	1	1	yes	characteristic
139	C₂²×D₆₁	—	4	1	no	—
140	Q₈×C₆₁	—	2	2	no	—
141	Q₈×C₆₁	—	4	1	no	—
142	D₄×C₆₁	—	2	2	no	—
143	D₄×C₆₁	—	4	2	no	—
144	D₄×C₆₁	—	4	2	no	—
145	D₄×C₆₁	—	4	1	no	—
146	C₂×C₄×C₆₁	—	4	1	no	—
147	C₂×C₄×C₆₁	—	4	2	no	—
148	C₂×C₄×C₆₁	—	4	2	no	—
149	C₂×C₄×C₆₁	C₄×D₄	1	1	yes	characteristic
150	C₂×C₄×C₆₁	C₄×D₄	1	1	yes	characteristic
151	C₂×C₄×C₆₁	C₂×D₈	1	1	yes	characteristic
152	C₂×C₄×C₆₁	C₂×D₈	1	1	yes	characteristic
153	C₂×C₄×C₆₁	#135	1	1	yes	characteristic
154	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
155	C₂²⋊D₆₁	—	4	2	no	—
156	C₂²⋊D₆₁	—	4	2	no	—
157	C₂×Dic₆₁	—	2	4	no	—
158	C₂×Dic₆₁	—	2	2	no	—
159	C₂×Dic₆₁	—	4	1	no	—
160	D₂₄₄	—	2	2	no	—
161	D₂₄₄	—	4	1	no	—
162	C₄×D₆₁	—	4	2	no	—
163	C₄×D₆₁	—	4	2	no	—
164	Dic₁₂₂	—	2	2	no	—
165	Dic₁₂₂	—	4	1	no	—
166	C₈×C₆₁	—	4	2	no	—
167	C₈×C₆₁	C₄×D₄	1	1	yes	characteristic
168	C₈×C₆₁	C₄×D₄	1	1	yes	characteristic
169	C₈×C₆₁	C₂³×C₄	1	1	yes	characteristic
170	C₈×C₆₁	C₂×#41	1	1	yes	characteristic
171	#92418	—	4	2	no	—
172	#92418	C₂×D₈	1	2	yes	—
173	#92418	C₂×D₈	1	2	yes	—
174	C₂×#2178	—	61	1	no	maximal, Sylow
175	C₂²×C₆₁	—	2	2	no	—
176	C₂²×C₆₁	—	4	2	no	—
177	C₂²×C₆₁	—	8	2	no	—
178	C₂²×C₆₁	C₄×D₈	1	1	yes	characteristic
179	C₂²×C₆₁	C₄×D₈	1	1	yes	characteristic
180	C₂²×C₆₁	C₂×#135	1	1	yes	characteristic
181	C₂×D₆₁	—	4	2	no	—
182	C₂×D₆₁	—	8	2	no	—
183	C₄×C₆₁	—	4	2	no	—
184	C₄×C₆₁	C₄×D₈	1	1	yes	characteristic
185	C₄×C₆₁	C₄×D₈	1	1	yes	characteristic
186	C₄×C₆₁	C₂×C₄×D₄	1	1	yes	characteristic
187	C₄×C₆₁	C₂²×D₈	1	1	yes	characteristic
188	Dic₆₁	—	2	4	no	—
189	Dic₆₁	—	4	2	no	—
190	C₂×#508	—	61	1	no	—
191	C₂×#443	—	61	1	no	—
192	C₂×#443	—	61	1	no	—
193	#2178	—	61	8	no	—
194	C₂×#368	—	61	1	no	—
195	C₂×#359	—	61	1	no	—
196	C₂×#359	D₆₁	1	1	yes	characteristic, complemented
197	C₂×C₄×C₁₆	—	61	1	no	—
198	C₂×C₆₁	—	2	1	no	—
199	C₂×C₆₁	—	2	1	no	—
200	C₂×C₆₁	—	8	2	no	—
201	C₂×C₆₁	#2178	1	2	yes	complemented
202	C₂×C₆₁	C₂×C₄×D₈	1	1	yes	characteristic
203	D₆₁	—	8	2	no	—
204	C₂×#135	—	61	1	no	—
205	C₂×#135	C₂×D₆₁	1	1	yes	characteristic
206	C₂×#131	—	122	1	no	—
207	C₂×#131	—	122	1	no	—
208	#508	—	61	4	no	—
209	#508	—	61	4	no	—
210	C₂×Q₃₂	—	61	1	no	—
211	C₂×SD₃₂	—	61	1	no	—
212	C₂×SD₃₂	—	61	1	no	—
213	C₂×D₁₆	—	61	1	no	—
214	C₂²×C₁₆	—	61	1	no	—
215	C₂²×C₁₆	C₂×D₆₁	1	1	yes	characteristic
216	#443	—	61	4	no	—
217	#443	—	61	4	no	—
218	#443	—	122	2	no	—
219	#443	—	122	2	no	—
220	C₂×#108	—	61	1	no	—
221	C₂×#108	C₂×D₆₁	1	1	yes	characteristic
222	C₂×#104	—	122	1	no	—
223	C₂×#104	—	122	1	no	—
224	C₂×C₄×C₈	—	61	1	no	—
225	#368	—	61	4	no	—
226	#359	—	61	4	no	—
227	#359	C₂×D₆₁	1	4	yes	complemented
228	C₄×C₁₆	—	61	4	no	—
229	C₆₁	C₂×#2178	1	1	yes	characteristic, complemented, Sylow
230	C₂×#41	—	2	1	no	—
231	C₂×#41	—	122	1	no	—
232	#135	—	2	1	no	—
233	#135	—	2	1	no	—
234	#135	—	61	2	no	—
235	#135	—	61	2	no	—
236	#135	—	122	1	no	—
237	#135	—	122	1	no	—
238	#135	C₄×D₆₁	1	2	yes	—
239	#135	C₂²×D₆₁	1	2	yes	—
240	C₂×Q₁₆	—	61	1	no	—
241	C₂×Q₁₆	C₄×D₆₁	1	1	yes	characteristic
242	C₂×SD₁₆	—	2	1	no	—
243	C₂×SD₁₆	—	122	1	no	—
244	C₂×D₈	—	61	1	no	—
245	C₂×D₈	C₄×D₆₁	1	1	yes	characteristic
246	#131	—	122	4	no	—
247	#131	—	122	4	no	—
248	#131	—	244	2	no	—
249	#131	—	244	2	no	—
250	C₂×M₁₆	—	2	1	no	—
251	C₂×M₁₆	—	122	1	no	—
252	C₂×M₁₆	—	244	1	no	—
253	C₂×M₁₆	—	244	1	no	—
254	C₂²×C₈	—	61	1	no	—
255	C₂²×C₈	—	244	1	no	—
256	C₂²×C₈	—	244	1	no	—
257	C₂²×C₈	C₂²×D₆₁	1	1	yes	characteristic
258	C₂×C₄²	—	61	1	no	—
259	Q₃₂	—	61	4	no	—
260	SD₃₂	—	61	4	no	—
261	SD₃₂	—	61	4	no	—
262	D₁₆	—	61	4	no	—
263	C₂×C₁₆	—	2	1	no	—
264	C₂×C₁₆	—	2	1	no	—
265	C₂×C₁₆	—	61	1	no	—
266	C₂×C₁₆	—	61	1	no	—
267	C₂×C₁₆	—	61	2	no	—
268	C₂×C₁₆	—	61	2	no	—
269	C₂×C₁₆	C₂²×D₆₁	1	2	yes	—
270	#108	—	2	1	no	—
271	#108	—	61	2	no	—
272	#108	—	122	1	no	—
273	#108	C₂²×D₆₁	1	2	yes	—
274	#104	—	122	4	no	—
275	#104	—	122	4	no	—
276	C₄×C₈	—	61	2	no	—
277	C₄×C₈	—	61	2	no	—
278	#41	—	2	2	no	—
279	#41	—	2	2	no	—
280	#41	—	4	1	no	—
281	#41	—	4	1	no	—
282	#41	—	122	2	no	—
283	#41	—	122	2	no	—
284	#41	—	244	1	no	—
285	#41	—	244	1	no	—
286	C₂×Q₈	—	2	1	no	—
287	C₂×Q₈	—	122	1	no	—
288	C₂×D₄	—	2	1	no	—
289	C₂×D₄	—	4	1	no	—
290	C₂×D₄	—	122	1	no	—
291	C₂×D₄	—	244	1	no	—
292	C₂²×C₄	—	4	1	no	—
293	C₂²×C₄	—	122	1	no	—
294	C₂²×C₄	—	244	1	no	—
295	C₂²×C₄	D₄×D₆₁	1	1	yes	characteristic
296	Q₁₆	—	2	1	no	—
297	Q₁₆	—	61	2	no	—
298	Q₁₆	—	122	1	no	—
299	Q₁₆	C₂×C₄×D₆₁	1	2	yes	—
300	SD₁₆	—	2	2	no	—
301	SD₁₆	—	2	2	no	—
302	SD₁₆	—	122	2	no	—
303	SD₁₆	—	122	2	no	—
304	D₈	—	2	1	no	—
305	D₈	—	61	2	no	—
306	D₈	—	122	1	no	—
307	D₈	C₂×C₄×D₆₁	1	2	yes	—
308	M₁₆	—	2	2	no	—
309	M₁₆	—	4	1	no	—
310	M₁₆	—	122	2	no	—
311	M₁₆	—	244	4	no	—
312	M₁₆	—	244	4	no	—
313	M₁₆	—	244	1	no	—
314	C₂×C₈	—	4	1	no	—
315	C₂×C₈	—	61	2	no	—
316	C₂×C₈	—	61	2	no	—
317	C₂×C₈	—	61	1	no	—
318	C₂×C₈	—	61	1	no	—
319	C₂×C₈	—	244	4	no	—
320	C₂×C₈	—	244	4	no	—
321	C₂×C₈	—	244	1	no	—
322	C₂×C₈	C₂×C₄×D₆₁	1	1	yes	characteristic
323	C₂×C₈	C₂×C₄×D₆₁	1	1	yes	characteristic
324	C₂×C₈	D₄×D₆₁	1	1	yes	characteristic
325	C₂×C₈	#11758224	1	1	yes	characteristic
326	C₂×C₈	#11758224	1	1	yes	characteristic
327	C₂×C₈	C₂³×D₆₁	1	1	yes	characteristic
328	C₄²	—	61	2	no	—
329	C₄²	—	122	1	no	—
330	C₁₆	—	2	2	no	—
331	C₁₆	—	61	2	no	—
332	C₁₆	—	61	2	no	—
333	C₂³	—	4	1	no	—
334	C₂³	—	244	1	no	—
335	C₂³	#14519798	1	1	yes	characteristic
336	Q₈	—	2	2	no	—
337	Q₈	—	4	1	no	—
338	Q₈	—	122	2	no	—
339	Q₈	—	244	1	no	—
340	D₄	—	2	2	no	—
341	D₄	—	4	2	no	—
342	D₄	—	4	2	no	—
343	D₄	—	4	1	no	—
344	D₄	—	122	2	no	—
345	D₄	—	244	2	no	—
346	D₄	—	244	2	no	—
347	D₄	—	244	1	no	—
348	C₂×C₄	—	4	1	no	—
349	C₂×C₄	—	4	2	no	—
350	C₂×C₄	—	4	2	no	—
351	C₂×C₄	—	122	4	no	—
352	C₂×C₄	—	122	2	no	—
353	C₂×C₄	—	244	1	no	—
354	C₂×C₄	—	244	2	no	—
355	C₂×C₄	—	244	2	no	—
356	C₂×C₄	#14519737	1	1	yes	characteristic
357	C₂×C₄	#14519737	1	1	yes	characteristic
358	C₂×C₄	D₈×D₆₁	1	1	yes	characteristic
359	C₂×C₄	D₈×D₆₁	1	1	yes	characteristic
360	C₂×C₄	#14519798	1	1	yes	characteristic
361	C₂×C₄	C₂×D₄×D₆₁	1	1	yes	characteristic
362	C₈	—	4	2	no	—
363	C₈	—	61	2	no	—
364	C₈	—	61	2	no	—
365	C₈	—	244	2	no	—
366	C₈	#14519737	1	1	yes	characteristic
367	C₈	#14519737	1	1	yes	characteristic
368	C₈	C₂²×C₄×D₆₁	1	1	yes	characteristic
369	C₈	C₂×#11758224	1	1	yes	characteristic
370	C₂²	—	2	2	no	—
371	C₂²	—	4	2	no	—
372	C₂²	—	8	2	no	—
373	C₂²	—	488	2	no	—
374	C₂²	—	244	2	no	—
375	C₂²	#16839842	1	1	yes	characteristic
376	C₂²	#16839842	1	1	yes	characteristic
377	C₂²	C₂×#14519798	1	1	yes	characteristic
378	C₄	—	4	2	no	—
379	C₄	—	122	4	no	—
380	C₄	—	244	2	no	—
381	C₄	#16839842	1	1	yes	characteristic
382	C₄	#16839842	1	1	yes	characteristic
383	C₄	C₂×#14519737	1	1	yes	characteristic
384	C₄	C₂×D₈×D₆₁	1	1	yes	characteristic
385	C₂	—	2	1	no	—
386	C₂	—	2	1	no	—
387	C₂	—	8	2	no	—
388	C₂	—	488	2	no	—
389	C₂	#21447697	1	2	yes	direct product factor
390	C₂	C₂×#16839842	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	D₈×D₆₁
commutator	C₈×C₆₁	C₂³×C₄
Frattini	C₂×C₈	C₂³×D₆₁
Fitting	C₂×C₆₁×#359	C₂
socle	C₂²×C₆₁	C₄×D₈
prime radical	C₂×#16840192	C₂
cosocle	C₂×C₈×C₆₁	C₂⁴
hypercenter	C₂×#359	D₆₁
hypocenter	C₆₁	C₂×#2178
LCS	G ▷ C₈×C₆₁ ▷ C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×#359

Complements

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

N	H ≅ G/N	type
2. C₂×#16839879	C₂	semidirect
3. C₂×#16839878	C₂	semidirect
4. #21447697	C₂	direct (N × H)
5. C₂×#16839591	C₂	semidirect
6. C₂×#16839570	C₂	semidirect
7. C₂×C₁₆×Dic₆₁	C₂	semidirect
8. C₂×C₆₁×#359	C₂	semidirect
12. #16840192	C₄	semidirect
14. C₂×#14519723	C₄	semidirect
15. C₂×#14519721	C₄	semidirect
16. C₂×#14519720	C₄	semidirect
17. C₂×#14519718	C₄	semidirect
20. #16839879	C₂²	semidirect
22. #16839878	C₂²	semidirect
27. #16839591	C₂²	semidirect
28. #16839570	C₂²	semidirect
29. C₁₆×Dic₆₁	C₂²	semidirect
33. C₆₁×#359	C₂²	semidirect
53. #14519723	C₂×C₄	semidirect
54. #14519721	C₂×C₄	semidirect
55. #14519720	C₂×C₄	semidirect
56. #14519718	C₂×C₄	semidirect
196. C₂×#359	D₆₁	semidirect
201. C₂×C₆₁	#2178	semidirect
227. #359	C₂×D₆₁	semidirect
229. C₆₁	C₂×#2178	semidirect
389. C₂	#21447697	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#16840192	2
C₂×#16839879	2
C₂×#16839878	2
#21447697	2
C₂×#16839591	2
C₂×#16839570	2
C₂×C₁₆×Dic₆₁	2
C₂×C₆₁×#359	2
C₂×#2178	61

Subgroups — C2×#21447697 #29833410

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21447697 #29833410