Subgroups — C₄₁×#19903 #23796104

Order 10496.

606 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄₁×#3380	C₂	1	1	yes	maximal, characteristic, complemented
2	C₄₁×#3334	C₂	1	1	yes	maximal, characteristic
3	C₄₁×#3331	C₂	1	2	yes	maximal, complemented
4	C₄₁×#1710	C₂	1	1	yes	maximal, characteristic, complemented
5	C₄₁×#1703	C₂	1	2	yes	maximal, complemented
6	C₄₁×#1675	C₂	1	1	yes	maximal, characteristic, complemented
7	C₄₁×#1674	C₂	1	1	yes	maximal, characteristic, complemented
8	C₄₁×#1644	C₂	1	2	yes	maximal, complemented
9	C₄₁×#1635	C₂	1	2	yes	maximal, complemented
10	C₄₁×#1589	C₂	1	1	yes	maximal, characteristic, complemented
11	C₈×SD₁₆×C₄₁	C₂	1	1	yes	maximal, characteristic, complemented
12	C₄₁×#554	C₂²	1	2	yes	—
13	C₄₁×#547	C₂²	1	2	yes	—
14	C₄₁×#500	C₂²	1	1	yes	characteristic
15	C₄₁×#500	C₂²	1	1	yes	characteristic
16	C₄₁×#499	—	2	1	no	—
17	C₄₁×#487	C₂²	1	2	yes	—
18	C₄₁×#487	C₂²	1	2	yes	—
19	C₄₁×#483	—	2	2	no	—
20	C₄₁×#480	—	2	2	no	—
21	C₄₁×#478	—	2	2	no	—
22	C₄₁×#476	C₂²	1	2	yes	—
23	C₄₁×#476	C₂²	1	2	yes	—
24	C₄₁×#474	C₂²	1	2	yes	—
25	C₄₁×#470	—	2	2	no	—
26	C₄₁×#466	—	2	1	no	—
27	C₄₁×#462	C₂²	1	2	yes	—
28	C₄₁×#452	—	2	2	no	—
29	C₈×Q₈×C₄₁	C₂²	1	1	yes	characteristic
30	C₄×SD₁₆×C₄₁	C₂²	1	1	yes	characteristic
31	C₄×D₈×C₄₁	—	2	1	no	—
32	C₄×D₈×C₄₁	C₂²	1	1	yes	characteristic
33	C₄₁×#436	C₂²	1	2	yes	—
34	C₈×D₄×C₄₁	C₂²	1	1	yes	characteristic
35	C₂×#107×C₄₁	—	2	1	no	—
36	C₄₁×#417	—	2	2	no	—
37	C₄₁×#335	C₂²	1	1	yes	characteristic
38	C₄₁×#334	C₂²	1	1	yes	characteristic
39	C₄₁×#333	C₂²	1	2	yes	—
40	C₄₁×#332	C₂²	1	2	yes	—
41	C₄₁×Q₈⋊C₈	C₂²	1	1	yes	characteristic
42	C₄₁×D₄⋊C₈	C₂²	1	1	yes	characteristic
43	C₄₁×D₄⋊C₈	C₂²	1	2	yes	—
44	C₈²×C₄₁	C₂²	1	1	yes	characteristic
45	C₂×#41×C₄₁	—	2	2	no	—
46	C₂×Q₁₆×C₄₁	—	2	2	no	—
47	C₂×SD₁₆×C₄₁	D₄	1	1	yes	characteristic
48	C₂×D₈×C₄₁	D₄	1	1	yes	characteristic
49	C₂×M₁₆×C₄₁	—	2	2	no	—
50	C₂²×C₈×C₄₁	—	2	1	no	—
51	C₄⋊Q₈×C₄₁	C₂³	1	2	yes	—
52	C₄⋊Q₈×C₄₁	C₂³	1	2	yes	—
53	#125×C₄₁	—	2	2	no	—
54	#123×C₄₁	—	4	2	no	—
55	C₂²⋊Q₈×C₄₁	—	2	2	no	—
56	C₂²⋊Q₈×C₄₁	—	2	2	no	—
57	C₂²⋊Q₈×C₄₁	—	4	2	no	—
58	#121×C₄₁	—	2	2	no	—
59	C₄×Q₈×C₄₁	C₂³	1	1	yes	characteristic
60	C₄×D₄×C₄₁	—	2	2	no	—
61	C₄×D₄×C₄₁	C₂³	1	1	yes	characteristic
62	C₄×D₄×C₄₁	C₂³	1	2	yes	—
63	C₂×C₄⋊C₄×C₄₁	—	2	2	no	—
64	C₂×C₄⋊C₄×C₄₁	—	2	2	no	—
65	#107×C₄₁	—	2	1	no	—
66	#107×C₄₁	—	2	1	no	—
67	#107×C₄₁	—	2	1	no	—
68	#107×C₄₁	—	2	1	no	—
69	#107×C₄₁	—	2	2	no	—
70	#107×C₄₁	D₄	1	1	yes	characteristic
71	#106×C₄₁	—	2	2	no	—
72	#106×C₄₁	—	2	2	no	—
73	#106×C₄₁	D₄	1	1	yes	characteristic
74	C₄⋊C₈×C₄₁	—	2	1	no	—
75	C₄⋊C₈×C₄₁	C₂³	1	1	yes	characteristic
76	C₄⋊C₈×C₄₁	C₂³	1	2	yes	—
77	C₄⋊C₈×C₄₁	C₂³	1	1	yes	characteristic
78	#103×C₄₁	—	2	2	no	—
79	#103×C₄₁	—	2	2	no	—
80	#103×C₄₁	—	2	2	no	—
81	#103×C₄₁	—	4	2	no	—
82	#103×C₄₁	D₄	1	1	yes	characteristic
83	#102×C₄₁	—	2	2	no	—
84	#102×C₄₁	—	2	2	no	—
85	#102×C₄₁	—	2	2	no	—
86	#102×C₄₁	D₄	1	1	yes	characteristic
87	#102×C₄₁	D₄	1	2	yes	—
88	C₂²⋊C₈×C₄₁	—	2	1	no	—
89	C₂²⋊C₈×C₄₁	—	2	2	no	—
90	C₄×C₈×C₄₁	—	2	1	no	—
91	C₄×C₈×C₄₁	C₂³	1	1	yes	characteristic
92	C₄×C₈×C₄₁	C₂³	1	1	yes	characteristic
93	C₄×C₈×C₄₁	C₂³	1	1	yes	characteristic
94	#41×C₄₁	—	4	4	no	—
95	#41×C₄₁	—	8	2	no	—
96	C₂×Q₈×C₄₁	—	2	2	no	—
97	C₂×Q₈×C₄₁	—	2	2	no	—
98	C₂×Q₈×C₄₁	C₂×D₄	1	1	yes	characteristic
99	C₂×D₄×C₄₁	—	4	2	no	—
100	C₂×D₄×C₄₁	C₂×D₄	1	2	yes	—
101	C₂×D₄×C₄₁	C₂×D₄	1	1	yes	characteristic
102	C₂²×C₄×C₄₁	—	2	1	no	—
103	C₂²×C₄×C₄₁	—	2	2	no	—
104	C₂²×C₄×C₄₁	—	4	2	no	—
105	C₂²×C₄×C₄₁	—	4	2	no	—
106	Q₁₆×C₄₁	—	8	2	no	—
107	SD₁₆×C₄₁	—	2	2	no	—
108	D₈×C₄₁	—	2	2	no	—
109	M₁₆×C₄₁	—	8	2	no	—
110	C₂×C₈×C₄₁	—	2	1	no	—
111	C₂×C₈×C₄₁	—	2	1	no	—
112	C₂×C₈×C₄₁	—	2	2	no	—
113	C₂×C₈×C₄₁	—	2	1	no	—
114	C₂×C₈×C₄₁	—	4	2	no	—
115	C₂×C₈×C₄₁	C₂×D₄	1	1	yes	characteristic
116	C₂×C₈×C₄₁	C₂×D₄	1	1	yes	characteristic
117	C₂×C₈×C₄₁	C₂×D₄	1	1	yes	characteristic
118	C₂×C₈×C₄₁	C₂×D₄	1	1	yes	characteristic
119	C₄⋊C₄×C₄₁	—	2	1	no	—
120	C₄⋊C₄×C₄₁	—	2	2	no	—
121	C₄⋊C₄×C₄₁	—	2	2	no	—
122	C₄⋊C₄×C₄₁	—	2	2	no	—
123	C₄⋊C₄×C₄₁	—	2	2	no	—
124	C₄⋊C₄×C₄₁	—	4	2	no	—
125	C₄⋊C₄×C₄₁	—	4	2	no	—
126	C₄⋊C₄×C₄₁	—	4	2	no	—
127	C₄⋊C₄×C₄₁	C₂×D₄	1	1	yes	characteristic
128	C₄⋊C₄×C₄₁	C₂×D₄	1	2	yes	—
129	C₄⋊C₄×C₄₁	C₂×D₄	1	1	yes	characteristic
130	C₂²⋊C₄×C₄₁	—	2	2	no	—
131	C₂²⋊C₄×C₄₁	—	2	1	no	—
132	C₂²⋊C₄×C₄₁	—	4	2	no	—
133	C₂²⋊C₄×C₄₁	—	4	2	no	—
134	C₄²×C₄₁	—	2	1	no	—
135	C₄²×C₄₁	C₂⁴	1	1	yes	characteristic
136	C₂³×C₄₁	—	2	1	no	—
137	C₂³×C₄₁	—	2	2	no	—
138	Q₈×C₄₁	—	2	1	no	—
139	Q₈×C₄₁	—	2	1	no	—
140	Q₈×C₄₁	—	4	2	no	—
141	Q₈×C₄₁	—	4	2	no	—
142	Q₈×C₄₁	—	8	2	no	—
143	D₄×C₄₁	—	2	2	no	—
144	D₄×C₄₁	—	2	1	no	—
145	D₄×C₄₁	—	2	2	no	—
146	D₄×C₄₁	—	8	4	no	—
147	D₄×C₄₁	#135	1	2	yes	—
148	C₂×C₄×C₄₁	—	2	1	no	—
149	C₂×C₄×C₄₁	—	2	1	no	—
150	C₂×C₄×C₄₁	—	2	1	no	—
151	C₂×C₄×C₄₁	—	2	2	no	—
152	C₂×C₄×C₄₁	—	4	2	no	—
153	C₂×C₄×C₄₁	—	4	1	no	—
154	C₂×C₄×C₄₁	—	4	2	no	—
155	C₂×C₄×C₄₁	—	4	1	no	—
156	C₂×C₄×C₄₁	—	4	2	no	—
157	C₂×C₄×C₄₁	—	4	2	no	—
158	C₂×C₄×C₄₁	—	8	4	no	—
159	C₂×C₄×C₄₁	—	16	2	no	—
160	C₂×C₄×C₄₁	C₂²×D₄	1	1	yes	characteristic
161	C₂×C₄×C₄₁	C₂²×D₄	1	1	yes	characteristic
162	C₂×C₄×C₄₁	H(5,𝔽₂)	1	1	yes	characteristic
163	C₈×C₄₁	—	2	1	no	—
164	C₈×C₄₁	—	2	1	no	—
165	C₈×C₄₁	—	2	1	no	—
166	C₈×C₄₁	—	4	1	no	—
167	C₈×C₄₁	—	4	1	no	—
168	C₈×C₄₁	—	4	2	no	—
169	C₈×C₄₁	—	4	1	no	—
170	C₈×C₄₁	#137	1	2	yes	—
171	#19903	C₄₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
172	C₂²×C₄₁	—	2	2	no	—
173	C₂²×C₄₁	—	4	1	no	—
174	C₂²×C₄₁	—	4	1	no	—
175	C₂²×C₄₁	—	4	2	no	—
176	C₂²×C₄₁	—	4	2	no	—
177	C₂²×C₄₁	—	4	2	no	—
178	C₂²×C₄₁	D₄²	1	1	yes	characteristic
179	C₄×C₄₁	—	2	1	no	—
180	C₄×C₄₁	—	4	1	no	—
181	C₄×C₄₁	—	4	2	no	—
182	C₄×C₄₁	—	4	1	no	—
183	C₄×C₄₁	—	4	1	no	—
184	C₄×C₄₁	—	8	2	no	—
185	C₄×C₄₁	—	8	2	no	—
186	C₄×C₄₁	C₂×#135	1	1	yes	characteristic
187	C₄×C₄₁	C₂×#137	1	1	yes	characteristic
188	C₄×C₄₁	#576	1	1	yes	characteristic
189	C₄×C₄₁	#578	1	1	yes	characteristic
190	#3380	C₂×C₄₁	1	1	yes	characteristic, complemented
191	#3334	C₂×C₄₁	1	1	yes	characteristic
192	#3331	C₂×C₄₁	1	2	yes	complemented
193	#1710	C₂×C₄₁	1	1	yes	characteristic, complemented
194	#1703	C₂×C₄₁	1	2	yes	complemented
195	#1675	C₂×C₄₁	1	1	yes	characteristic, complemented
196	#1674	C₂×C₄₁	1	1	yes	characteristic, complemented
197	#1644	C₂×C₄₁	1	2	yes	complemented
198	#1635	C₂×C₄₁	1	2	yes	complemented
199	#1589	C₂×C₄₁	1	1	yes	characteristic, complemented
200	C₈×SD₁₆	C₂×C₄₁	1	1	yes	characteristic, complemented
201	C₂×C₄₁	—	4	2	no	—
202	C₂×C₄₁	—	8	2	no	—
203	C₂×C₄₁	#3276	1	1	yes	characteristic
204	C₂×C₄₁	#3280	1	1	yes	characteristic
205	C₂×C₄₁	#3290	1	1	yes	characteristic
206	#554	C₂²×C₄₁	1	2	yes	—
207	#547	C₂²×C₄₁	1	2	yes	—
208	#500	C₂²×C₄₁	1	1	yes	characteristic
209	#500	C₂²×C₄₁	1	1	yes	characteristic
210	#499	—	2	1	no	—
211	#487	C₂²×C₄₁	1	2	yes	—
212	#487	C₂²×C₄₁	1	2	yes	—
213	#483	—	2	2	no	—
214	#480	—	2	2	no	—
215	#478	—	2	2	no	—
216	#476	C₂²×C₄₁	1	2	yes	—
217	#476	C₂²×C₄₁	1	2	yes	—
218	#474	C₂²×C₄₁	1	2	yes	—
219	#470	—	2	2	no	—
220	#466	—	2	1	no	—
221	#462	C₂²×C₄₁	1	2	yes	—
222	#452	—	2	2	no	—
223	C₈×Q₈	C₂²×C₄₁	1	1	yes	characteristic
224	C₄×SD₁₆	C₂²×C₄₁	1	1	yes	characteristic
225	C₄×D₈	—	2	1	no	—
226	C₄×D₈	C₂²×C₄₁	1	1	yes	characteristic
227	#436	C₂²×C₄₁	1	2	yes	—
228	C₈×D₄	C₂²×C₄₁	1	1	yes	characteristic
229	C₂×#107	—	2	1	no	—
230	#417	—	2	2	no	—
231	#335	C₂²×C₄₁	1	1	yes	characteristic
232	#334	C₂²×C₄₁	1	1	yes	characteristic
233	#333	C₂²×C₄₁	1	2	yes	—
234	#332	C₂²×C₄₁	1	2	yes	—
235	Q₈⋊C₈	C₂²×C₄₁	1	1	yes	characteristic
236	D₄⋊C₈	C₂²×C₄₁	1	1	yes	characteristic
237	D₄⋊C₈	C₂²×C₄₁	1	2	yes	—
238	C₈²	C₂²×C₄₁	1	1	yes	characteristic
239	C₄₁	#19903	1	1	yes	characteristic, direct product factor, Sylow
240	C₂×#41	—	2	2	no	—
241	C₂×Q₁₆	—	2	2	no	—
242	C₂×SD₁₆	D₄×C₄₁	1	1	yes	characteristic
243	C₂×D₈	D₄×C₄₁	1	1	yes	characteristic
244	C₂×M₁₆	—	2	2	no	—
245	C₂²×C₈	—	2	1	no	—
246	C₄⋊Q₈	C₂³×C₄₁	1	2	yes	—
247	C₄⋊Q₈	C₂³×C₄₁	1	2	yes	—
248	#125	—	2	2	no	—
249	#123	—	4	2	no	—
250	C₂²⋊Q₈	—	2	2	no	—
251	C₂²⋊Q₈	—	2	2	no	—
252	C₂²⋊Q₈	—	4	2	no	—
253	#121	—	2	2	no	—
254	C₄×Q₈	C₂³×C₄₁	1	1	yes	characteristic
255	C₄×D₄	—	2	2	no	—
256	C₄×D₄	C₂³×C₄₁	1	1	yes	characteristic
257	C₄×D₄	C₂³×C₄₁	1	2	yes	—
258	C₂×C₄⋊C₄	—	2	2	no	—
259	C₂×C₄⋊C₄	—	2	2	no	—
260	#107	—	2	1	no	—
261	#107	—	2	1	no	—
262	#107	—	2	1	no	—
263	#107	—	2	1	no	—
264	#107	—	2	2	no	—
265	#107	D₄×C₄₁	1	1	yes	characteristic
266	#106	—	2	2	no	—
267	#106	—	2	2	no	—
268	#106	D₄×C₄₁	1	1	yes	characteristic
269	C₄⋊C₈	—	2	1	no	—
270	C₄⋊C₈	C₂³×C₄₁	1	1	yes	characteristic
271	C₄⋊C₈	C₂³×C₄₁	1	2	yes	—
272	C₄⋊C₈	C₂³×C₄₁	1	1	yes	characteristic
273	#103	—	2	2	no	—
274	#103	—	2	2	no	—
275	#103	—	2	2	no	—
276	#103	—	4	2	no	—
277	#103	D₄×C₄₁	1	1	yes	characteristic
278	#102	—	2	2	no	—
279	#102	—	2	2	no	—
280	#102	—	2	2	no	—
281	#102	D₄×C₄₁	1	1	yes	characteristic
282	#102	D₄×C₄₁	1	2	yes	—
283	C₂²⋊C₈	—	2	1	no	—
284	C₂²⋊C₈	—	2	2	no	—
285	C₄×C₈	—	2	1	no	—
286	C₄×C₈	C₂³×C₄₁	1	1	yes	characteristic
287	C₄×C₈	C₂³×C₄₁	1	1	yes	characteristic
288	C₄×C₈	C₂³×C₄₁	1	1	yes	characteristic
289	#41	—	4	4	no	—
290	#41	—	8	2	no	—
291	C₂×Q₈	—	2	2	no	—
292	C₂×Q₈	—	2	2	no	—
293	C₂×Q₈	C₂×D₄×C₄₁	1	1	yes	characteristic
294	C₂×D₄	—	4	2	no	—
295	C₂×D₄	C₂×D₄×C₄₁	1	2	yes	—
296	C₂×D₄	C₂×D₄×C₄₁	1	1	yes	characteristic
297	C₂²×C₄	—	2	1	no	—
298	C₂²×C₄	—	2	2	no	—
299	C₂²×C₄	—	4	2	no	—
300	C₂²×C₄	—	4	2	no	—
301	Q₁₆	—	8	2	no	—
302	SD₁₆	—	2	2	no	—
303	D₈	—	2	2	no	—
304	M₁₆	—	8	2	no	—
305	C₂×C₈	—	2	1	no	—
306	C₂×C₈	—	2	1	no	—
307	C₂×C₈	—	2	2	no	—
308	C₂×C₈	—	2	1	no	—
309	C₂×C₈	—	4	2	no	—
310	C₂×C₈	C₂×D₄×C₄₁	1	1	yes	characteristic
311	C₂×C₈	C₂×D₄×C₄₁	1	1	yes	characteristic
312	C₂×C₈	C₂×D₄×C₄₁	1	1	yes	characteristic
313	C₂×C₈	C₂×D₄×C₄₁	1	1	yes	characteristic
314	C₄⋊C₄	—	2	1	no	—
315	C₄⋊C₄	—	2	2	no	—
316	C₄⋊C₄	—	2	2	no	—
317	C₄⋊C₄	—	2	2	no	—
318	C₄⋊C₄	—	2	2	no	—
319	C₄⋊C₄	—	4	2	no	—
320	C₄⋊C₄	—	4	2	no	—
321	C₄⋊C₄	—	4	2	no	—
322	C₄⋊C₄	C₂×D₄×C₄₁	1	1	yes	characteristic
323	C₄⋊C₄	C₂×D₄×C₄₁	1	2	yes	—
324	C₄⋊C₄	C₂×D₄×C₄₁	1	1	yes	characteristic
325	C₂²⋊C₄	—	2	2	no	—
326	C₂²⋊C₄	—	2	1	no	—
327	C₂²⋊C₄	—	4	2	no	—
328	C₂²⋊C₄	—	4	2	no	—
329	C₄²	—	2	1	no	—
330	C₄²	C₂⁴×C₄₁	1	1	yes	characteristic
331	C₂³	—	2	1	no	—
332	C₂³	—	2	2	no	—
333	Q₈	—	2	1	no	—
334	Q₈	—	2	1	no	—
335	Q₈	—	4	2	no	—
336	Q₈	—	4	2	no	—
337	Q₈	—	8	2	no	—
338	D₄	—	2	2	no	—
339	D₄	—	2	1	no	—
340	D₄	—	2	2	no	—
341	D₄	—	8	4	no	—
342	D₄	#135×C₄₁	1	2	yes	—
343	C₂×C₄	—	2	1	no	—
344	C₂×C₄	—	2	1	no	—
345	C₂×C₄	—	2	1	no	—
346	C₂×C₄	—	2	2	no	—
347	C₂×C₄	—	4	2	no	—
348	C₂×C₄	—	4	1	no	—
349	C₂×C₄	—	4	2	no	—
350	C₂×C₄	—	4	1	no	—
351	C₂×C₄	—	4	2	no	—
352	C₂×C₄	—	4	2	no	—
353	C₂×C₄	—	8	4	no	—
354	C₂×C₄	—	16	2	no	—
355	C₂×C₄	C₂²×D₄×C₄₁	1	1	yes	characteristic
356	C₂×C₄	C₂²×D₄×C₄₁	1	1	yes	characteristic
357	C₂×C₄	H(5,𝔽₂)×C₄₁	1	1	yes	characteristic
358	C₈	—	2	1	no	—
359	C₈	—	2	1	no	—
360	C₈	—	2	1	no	—
361	C₈	—	4	1	no	—
362	C₈	—	4	1	no	—
363	C₈	—	4	2	no	—
364	C₈	—	4	1	no	—
365	C₈	#137×C₄₁	1	2	yes	—
366	C₂²	—	2	2	no	—
367	C₂²	—	4	1	no	—
368	C₂²	—	4	1	no	—
369	C₂²	—	4	2	no	—
370	C₂²	—	4	2	no	—
371	C₂²	—	4	2	no	—
372	C₂²	D₄²×C₄₁	1	1	yes	characteristic
373	C₄	—	2	1	no	—
374	C₄	—	4	1	no	—
375	C₄	—	4	2	no	—
376	C₄	—	4	1	no	—
377	C₄	—	4	1	no	—
378	C₄	—	8	2	no	—
379	C₄	—	8	2	no	—
380	C₄	C₂×#135×C₄₁	1	1	yes	characteristic
381	C₄	C₂×#137×C₄₁	1	1	yes	characteristic
382	C₄	C₄₁×#576	1	1	yes	characteristic
383	C₄	C₄₁×#578	1	1	yes	characteristic
384	C₂	—	4	2	no	—
385	C₂	—	8	2	no	—
386	C₂	C₄₁×#3276	1	1	yes	characteristic
387	C₂	C₄₁×#3280	1	1	yes	characteristic
388	C₂	C₄₁×#3290	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₄₁	D₄²
commutator, Frattini, cosocle	C₄²	C₂⁴×C₄₁
prime radical	C₄₁×#3334	C₂
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄₁ ◁ C₄²×C₄₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₄₁×#3380	C₂	semidirect
3. C₄₁×#3331	C₂	semidirect
4. C₄₁×#1710	C₂	semidirect
5. C₄₁×#1703	C₂	semidirect
6. C₄₁×#1675	C₂	semidirect
7. C₄₁×#1674	C₂	semidirect
8. C₄₁×#1644	C₂	semidirect
9. C₄₁×#1635	C₂	semidirect
10. C₄₁×#1589	C₂	semidirect
11. C₈×SD₁₆×C₄₁	C₂	semidirect
171. #19903	C₄₁	direct (N × H)
190. #3380	C₂×C₄₁	semidirect
192. #3331	C₂×C₄₁	semidirect
193. #1710	C₂×C₄₁	semidirect
194. #1703	C₂×C₄₁	semidirect
195. #1675	C₂×C₄₁	semidirect
196. #1674	C₂×C₄₁	semidirect
197. #1644	C₂×C₄₁	semidirect
198. #1635	C₂×C₄₁	semidirect
199. #1589	C₂×C₄₁	semidirect
200. C₈×SD₁₆	C₂×C₄₁	semidirect
239. C₄₁	#19903	direct (N × H)

Maximal subgroups

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

subgroup	index
C₄₁×#3380	2
C₄₁×#3334	2
C₄₁×#3331	2
C₄₁×#1710	2
C₄₁×#1703	2
C₄₁×#1675	2
C₄₁×#1674	2
C₄₁×#1644	2
C₄₁×#1635	2
C₄₁×#1589	2
C₈×SD₁₆×C₄₁	2
#19903	41

Subgroups — C41×#19903 #23796104

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄₁×#19903 #23796104