Subgroups — C₇×#17833 #13195049

Order 1792.

588 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₇×#2965	C₂	1	1	yes	maximal, characteristic
2	C₇×#2925	C₂	1	2	yes	maximal
3	C₇×#1574	C₂	1	2	yes	maximal, complemented
4	C₇×#1573	C₂	1	2	yes	maximal, complemented
5	C₇×#1572	C₂	1	2	yes	maximal, complemented
6	C₇×#1569	C₂	1	2	yes	maximal, complemented
7	C₇×#1568	C₂	1	1	yes	maximal, characteristic, complemented
8	C₇×#1565	C₂	1	2	yes	maximal, complemented
9	C₇×#1564	C₂	1	1	yes	maximal, characteristic, complemented
10	C₄×C₇×#41	C₂²	1	1	yes	characteristic
11	C₇×#446	C₄	1	1	yes	characteristic
12	C₇×#446	C₄	1	1	yes	characteristic
13	C₇×#436	C₄	1	1	yes	characteristic
14	C₇×#436	C₄	1	1	yes	characteristic
15	C₇×#435	C₄	1	2	yes	—
16	C₇×#435	C₄	1	2	yes	—
17	C₇×#433	—	2	2	no	—
18	C₇×#433	—	2	2	no	—
19	C₇×#432	C₂²	1	2	yes	—
20	C₇×#432	C₂²	1	2	yes	—
21	C₇×#431	C₂²	1	2	yes	—
22	C₇×#431	C₂²	1	2	yes	—
23	C₇×#431	C₂²	1	1	yes	characteristic
24	C₇×#431	C₂²	1	2	yes	—
25	C₇×#423	C₂²	1	2	yes	—
26	C₂×C₇×C₄⋊C₈	C₂²	1	2	yes	—
27	C₇×#408	—	2	2	no	—
28	C₇×#405	—	2	2	no	—
29	C₄×C₇×M₁₆	C₂²	1	2	yes	—
30	C₂×C₄×C₇×C₈	C₂²	1	1	yes	characteristic
31	C₇×#335	C₂²	1	1	yes	characteristic
32	C₇×#335	C₂²	1	1	yes	characteristic
33	C₇×#335	C₂²	1	2	yes	—
34	C₇×#335	C₂²	1	1	yes	characteristic
35	C₇×#335	C₂²	1	1	yes	characteristic
36	C₇×#335	C₂²	1	2	yes	—
37	C₇×#334	C₂²	1	2	yes	—
38	C₇×#334	C₂²	1	2	yes	—
39	C₇×#334	C₂²	1	2	yes	—
40	C₇×#334	C₂²	1	2	yes	—
41	#17833	C₇	1	1	yes	maximal, characteristic, direct product factor, Sylow
42	C₂×C₇×#41	D₄	1	1	yes	characteristic
43	C₂×C₇×M₁₆	—	2	2	no	—
44	C₂×C₇×M₁₆	C₂×C₄	1	2	yes	—
45	C₂×C₇×M₁₆	C₂×C₄	1	2	yes	—
46	C₂²×C₇×C₈	—	2	2	no	—
47	C₂²×C₇×C₈	C₂×C₄	1	1	yes	characteristic
48	C₂²×C₇×C₈	C₂×C₄	1	1	yes	characteristic
49	C₄×C₇×Q₈	C₂×C₄	1	1	yes	characteristic
50	C₄×C₇×Q₈	Q₈	1	1	yes	characteristic
51	C₄×C₇×D₄	C₂×C₄	1	2	yes	—
52	C₄×C₇×D₄	C₂×C₄	1	1	yes	characteristic
53	C₄×C₇×D₄	Q₈	1	1	yes	characteristic
54	C₄×C₇×D₄	Q₈	1	2	yes	—
55	C₇×#117	D₄	1	2	yes	—
56	C₇×#117	D₄	1	1	yes	characteristic
57	C₂×C₄²×C₇	C₂³	1	1	yes	characteristic
58	C₂×C₄²×C₇	C₂³	1	2	yes	—
59	C₇×C₄⋊C₈	—	2	2	no	—
60	C₇×C₄⋊C₈	—	2	2	no	—
61	C₇×C₄⋊C₈	C₂×C₄	1	2	yes	—
62	C₇×C₄⋊C₈	C₂×C₄	1	2	yes	—
63	C₇×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
64	C₇×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
65	C₇×C₄⋊C₈	C₂³	1	2	yes	—
66	C₇×C₄⋊C₈	C₂³	1	2	yes	—
67	C₇×C₄⋊C₈	C₂³	1	2	yes	—
68	C₇×C₄⋊C₈	C₂³	1	2	yes	—
69	C₇×C₂²⋊C₈	—	2	2	no	—
70	C₇×C₂²⋊C₈	—	2	2	no	—
71	C₇×C₂²⋊C₈	—	2	2	no	—
72	C₇×C₂²⋊C₈	—	2	2	no	—
73	C₇×C₂²⋊C₈	C₂×C₄	1	2	yes	—
74	C₇×C₂²⋊C₈	C₂×C₄	1	2	yes	—
75	C₇×C₂²⋊C₈	C₂×C₄	1	2	yes	—
76	C₇×#97	—	2	2	no	—
77	C₇×#97	—	2	2	no	—
78	C₇×#97	C₂×C₄	1	2	yes	—
79	C₇×#97	C₂×C₄	1	2	yes	—
80	C₄×C₇×C₈	—	2	2	no	—
81	C₄×C₇×C₈	—	2	2	no	—
82	C₄×C₇×C₈	C₂×C₄	1	1	yes	characteristic
83	C₄×C₇×C₈	C₂×C₄	1	1	yes	characteristic
84	C₄×C₇×C₈	C₂³	1	1	yes	characteristic
85	C₄×C₇×C₈	C₂³	1	1	yes	characteristic
86	C₄×C₇×C₈	C₂³	1	2	yes	—
87	#2965	C₂×C₇	1	1	yes	characteristic
88	#2925	C₂×C₇	1	2	yes	—
89	#1574	C₂×C₇	1	2	yes	complemented
90	#1573	C₂×C₇	1	2	yes	complemented
91	#1572	C₂×C₇	1	2	yes	complemented
92	#1569	C₂×C₇	1	2	yes	complemented
93	#1568	C₂×C₇	1	1	yes	characteristic, complemented
94	#1565	C₂×C₇	1	2	yes	complemented
95	#1564	C₂×C₇	1	1	yes	characteristic, complemented
96	C₇×#41	—	4	1	no	—
97	C₇×#41	—	4	1	no	—
98	C₂×C₇×Q₈	C₄⋊C₄	1	1	yes	characteristic
99	C₂×C₇×D₄	C₄⋊C₄	1	2	yes	—
100	C₂×C₇×D₄	C₄⋊C₄	1	1	yes	characteristic
101	C₂²×C₄×C₇	C₂²×C₄	1	1	yes	characteristic
102	C₂²×C₄×C₇	C₂²×C₄	1	2	yes	—
103	C₂²×C₄×C₇	C₂×D₄	1	1	yes	characteristic
104	C₂²×C₄×C₇	C₂×D₄	1	2	yes	—
105	C₂²×C₄×C₇	C₂×Q₈	1	1	yes	characteristic
106	C₂²×C₄×C₇	C₂×Q₈	1	2	yes	—
107	C₇×M₁₆	—	2	4	no	—
108	C₇×M₁₆	—	4	2	no	—
109	C₇×M₁₆	—	4	4	no	—
110	C₂×C₇×C₈	—	2	2	no	—
111	C₂×C₇×C₈	—	2	2	no	—
112	C₂×C₇×C₈	—	2	2	no	—
113	C₂×C₇×C₈	—	2	2	no	—
114	C₂×C₇×C₈	—	2	2	no	—
115	C₂×C₇×C₈	—	4	1	no	—
116	C₂×C₇×C₈	—	4	4	no	—
117	C₂×C₇×C₈	C₂²×C₄	1	1	yes	characteristic
118	C₂×C₇×C₈	C₂²×C₄	1	1	yes	characteristic
119	C₂×C₇×C₈	C₂²×C₄	1	1	yes	characteristic
120	C₂×C₇×C₈	C₂²×C₄	1	2	yes	—
121	C₂×C₇×C₈	C₂²×C₄	1	2	yes	—
122	C₂×C₇×C₈	C₂²×C₄	1	1	yes	characteristic
123	C₇×C₄⋊C₄	C₄⋊C₄	1	2	yes	—
124	C₇×C₄⋊C₄	C₄⋊C₄	1	1	yes	characteristic
125	C₇×C₄⋊C₄	C₄⋊C₄	1	2	yes	—
126	C₇×C₄⋊C₄	C₄⋊C₄	1	1	yes	characteristic
127	C₇×C₂²⋊C₄	C₄⋊C₄	1	2	yes	—
128	C₇×C₂²⋊C₄	C₄⋊C₄	1	2	yes	—
129	C₇×C₂²⋊C₄	C₄⋊C₄	1	2	yes	—
130	C₄²×C₇	C₂²×C₄	1	1	yes	characteristic
131	C₄²×C₇	C₂²×C₄	1	2	yes	—
132	C₄²×C₇	C₂×D₄	1	1	yes	characteristic
133	C₄²×C₇	C₂×D₄	1	2	yes	—
134	C₄²×C₇	C₂×Q₈	1	1	yes	characteristic
135	C₄²×C₇	C₂×Q₈	1	2	yes	—
136	C₄²×C₇	C₂⁴	1	1	yes	characteristic
137	C₄×#41	C₂²×C₇	1	1	yes	characteristic
138	#446	C₄×C₇	1	1	yes	characteristic
139	#446	C₄×C₇	1	1	yes	characteristic
140	#436	C₄×C₇	1	1	yes	characteristic
141	#436	C₄×C₇	1	1	yes	characteristic
142	#435	C₄×C₇	1	2	yes	—
143	#435	C₄×C₇	1	2	yes	—
144	#433	—	2	2	no	—
145	#433	—	2	2	no	—
146	#432	C₂²×C₇	1	2	yes	—
147	#432	C₂²×C₇	1	2	yes	—
148	#431	C₂²×C₇	1	2	yes	—
149	#431	C₂²×C₇	1	2	yes	—
150	#431	C₂²×C₇	1	1	yes	characteristic
151	#431	C₂²×C₇	1	2	yes	—
152	#423	C₂²×C₇	1	2	yes	—
153	C₂×C₄⋊C₈	C₂²×C₇	1	2	yes	—
154	#408	—	2	2	no	—
155	#405	—	2	2	no	—
156	C₄×M₁₆	C₂²×C₇	1	2	yes	—
157	C₂×C₄×C₈	C₂²×C₇	1	1	yes	characteristic
158	#335	C₂²×C₇	1	1	yes	characteristic
159	#335	C₂²×C₇	1	1	yes	characteristic
160	#335	C₂²×C₇	1	2	yes	—
161	#335	C₂²×C₇	1	1	yes	characteristic
162	#335	C₂²×C₇	1	1	yes	characteristic
163	#335	C₂²×C₇	1	2	yes	—
164	#334	C₂²×C₇	1	2	yes	—
165	#334	C₂²×C₇	1	2	yes	—
166	#334	C₂²×C₇	1	2	yes	—
167	#334	C₂²×C₇	1	2	yes	—
168	C₂³×C₇	C₂×C₄⋊C₄	1	1	yes	characteristic
169	C₂³×C₇	C₂×C₄⋊C₄	1	2	yes	—
170	C₇×Q₈	—	4	1	no	—
171	C₇×D₄	—	4	2	no	—
172	C₇×D₄	—	4	1	no	—
173	C₂×C₄×C₇	—	2	1	no	—
174	C₂×C₄×C₇	—	2	2	no	—
175	C₂×C₄×C₇	—	2	1	no	—
176	C₂×C₄×C₇	—	2	2	no	—
177	C₂×C₄×C₇	—	2	2	no	—
178	C₂×C₄×C₇	—	2	2	no	—
179	C₂×C₄×C₇	—	2	1	no	—
180	C₂×C₄×C₇	—	2	1	no	—
181	C₂×C₄×C₇	—	4	1	no	—
182	C₂×C₄×C₇	—	4	2	no	—
183	C₂×C₄×C₇	C₂×C₄⋊C₄	1	1	yes	characteristic
184	C₂×C₄×C₇	C₂×C₄⋊C₄	1	2	yes	—
185	C₂×C₄×C₇	C₂×C₄⋊C₄	1	1	yes	characteristic
186	C₂×C₄×C₇	C₂×C₄⋊C₄	1	2	yes	—
187	C₂×C₄×C₇	C₂×C₄⋊C₄	1	1	yes	characteristic
188	C₂×C₄×C₇	C₂×C₄⋊C₄	1	2	yes	—
189	C₂×C₄×C₇	C₂³×C₄	1	1	yes	characteristic
190	C₂×C₄×C₇	C₂²×D₄	1	1	yes	characteristic
191	C₂×C₄×C₇	C₂²×Q₈	1	1	yes	characteristic
192	C₇×C₈	—	2	1	no	—
193	C₇×C₈	—	2	2	no	—
194	C₇×C₈	—	2	1	no	—
195	C₇×C₈	—	2	1	no	—
196	C₇×C₈	—	2	2	no	—
197	C₇×C₈	—	4	2	no	—
198	C₇×C₈	—	4	2	no	—
199	C₇×C₈	—	4	2	no	—
200	C₇×C₈	—	4	2	no	—
201	C₇×C₈	#131	1	2	yes	—
202	C₂×#41	C₇×D₄	1	1	yes	characteristic
203	C₂×M₁₆	—	2	2	no	—
204	C₂×M₁₆	C₂×C₄×C₇	1	2	yes	—
205	C₂×M₁₆	C₂×C₄×C₇	1	2	yes	—
206	C₂²×C₈	—	2	2	no	—
207	C₂²×C₈	C₂×C₄×C₇	1	1	yes	characteristic
208	C₂²×C₈	C₂×C₄×C₇	1	1	yes	characteristic
209	C₄×Q₈	C₂×C₄×C₇	1	1	yes	characteristic
210	C₄×Q₈	C₇×Q₈	1	1	yes	characteristic
211	C₄×D₄	C₂×C₄×C₇	1	2	yes	—
212	C₄×D₄	C₂×C₄×C₇	1	1	yes	characteristic
213	C₄×D₄	C₇×Q₈	1	1	yes	characteristic
214	C₄×D₄	C₇×Q₈	1	2	yes	—
215	#117	C₇×D₄	1	2	yes	—
216	#117	C₇×D₄	1	1	yes	characteristic
217	C₂×C₄²	C₂³×C₇	1	1	yes	characteristic
218	C₂×C₄²	C₂³×C₇	1	2	yes	—
219	C₄⋊C₈	—	2	2	no	—
220	C₄⋊C₈	—	2	2	no	—
221	C₄⋊C₈	C₂×C₄×C₇	1	2	yes	—
222	C₄⋊C₈	C₂×C₄×C₇	1	2	yes	—
223	C₄⋊C₈	C₂×C₄×C₇	1	1	yes	characteristic
224	C₄⋊C₈	C₂×C₄×C₇	1	1	yes	characteristic
225	C₄⋊C₈	C₂³×C₇	1	2	yes	—
226	C₄⋊C₈	C₂³×C₇	1	2	yes	—
227	C₄⋊C₈	C₂³×C₇	1	2	yes	—
228	C₄⋊C₈	C₂³×C₇	1	2	yes	—
229	C₂²⋊C₈	—	2	2	no	—
230	C₂²⋊C₈	—	2	2	no	—
231	C₂²⋊C₈	—	2	2	no	—
232	C₂²⋊C₈	—	2	2	no	—
233	C₂²⋊C₈	C₂×C₄×C₇	1	2	yes	—
234	C₂²⋊C₈	C₂×C₄×C₇	1	2	yes	—
235	C₂²⋊C₈	C₂×C₄×C₇	1	2	yes	—
236	#97	—	2	2	no	—
237	#97	—	2	2	no	—
238	#97	C₂×C₄×C₇	1	2	yes	—
239	#97	C₂×C₄×C₇	1	2	yes	—
240	C₄×C₈	—	2	2	no	—
241	C₄×C₈	—	2	2	no	—
242	C₄×C₈	C₂×C₄×C₇	1	1	yes	characteristic
243	C₄×C₈	C₂×C₄×C₇	1	1	yes	characteristic
244	C₄×C₈	C₂³×C₇	1	1	yes	characteristic
245	C₄×C₈	C₂³×C₇	1	1	yes	characteristic
246	C₄×C₈	C₂³×C₇	1	2	yes	—
247	C₂²×C₇	—	2	1	no	—
248	C₂²×C₇	—	2	2	no	—
249	C₂²×C₇	—	2	2	no	—
250	C₂²×C₇	—	2	1	no	—
251	C₂²×C₇	—	2	1	no	—
252	C₂²×C₇	—	2	2	no	—
253	C₂²×C₇	C₂²×C₄⋊C₄	1	1	yes	characteristic
254	C₄×C₇	—	2	1	no	—
255	C₄×C₇	—	2	2	no	—
256	C₄×C₇	—	2	2	no	—
257	C₄×C₇	—	2	1	no	—
258	C₄×C₇	—	2	1	no	—
259	C₄×C₇	—	2	1	no	—
260	C₄×C₇	—	2	2	no	—
261	C₄×C₇	C₂×#131	1	1	yes	characteristic
262	C₄×C₇	#568	1	1	yes	characteristic
263	C₄×C₇	#575	1	1	yes	characteristic
264	C₄×C₇	#575	1	1	yes	characteristic
265	#41	—	4	1	no	—
266	#41	—	4	1	no	—
267	C₂×Q₈	C₇×C₄⋊C₄	1	1	yes	characteristic
268	C₂×D₄	C₇×C₄⋊C₄	1	2	yes	—
269	C₂×D₄	C₇×C₄⋊C₄	1	1	yes	characteristic
270	C₂²×C₄	C₂²×C₄×C₇	1	1	yes	characteristic
271	C₂²×C₄	C₂²×C₄×C₇	1	2	yes	—
272	C₂²×C₄	C₂×C₇×D₄	1	1	yes	characteristic
273	C₂²×C₄	C₂×C₇×D₄	1	2	yes	—
274	C₂²×C₄	C₂×C₇×Q₈	1	1	yes	characteristic
275	C₂²×C₄	C₂×C₇×Q₈	1	2	yes	—
276	M₁₆	—	2	4	no	—
277	M₁₆	—	4	2	no	—
278	M₁₆	—	4	4	no	—
279	C₂×C₈	—	2	2	no	—
280	C₂×C₈	—	2	2	no	—
281	C₂×C₈	—	2	2	no	—
282	C₂×C₈	—	2	2	no	—
283	C₂×C₈	—	2	2	no	—
284	C₂×C₈	—	4	1	no	—
285	C₂×C₈	—	4	4	no	—
286	C₂×C₈	C₂²×C₄×C₇	1	1	yes	characteristic
287	C₂×C₈	C₂²×C₄×C₇	1	1	yes	characteristic
288	C₂×C₈	C₂²×C₄×C₇	1	1	yes	characteristic
289	C₂×C₈	C₂²×C₄×C₇	1	2	yes	—
290	C₂×C₈	C₂²×C₄×C₇	1	2	yes	—
291	C₂×C₈	C₂²×C₄×C₇	1	1	yes	characteristic
292	C₄⋊C₄	C₇×C₄⋊C₄	1	2	yes	—
293	C₄⋊C₄	C₇×C₄⋊C₄	1	1	yes	characteristic
294	C₄⋊C₄	C₇×C₄⋊C₄	1	2	yes	—
295	C₄⋊C₄	C₇×C₄⋊C₄	1	1	yes	characteristic
296	C₂²⋊C₄	C₇×C₄⋊C₄	1	2	yes	—
297	C₂²⋊C₄	C₇×C₄⋊C₄	1	2	yes	—
298	C₂²⋊C₄	C₇×C₄⋊C₄	1	2	yes	—
299	C₄²	C₂²×C₄×C₇	1	1	yes	characteristic
300	C₄²	C₂²×C₄×C₇	1	2	yes	—
301	C₄²	C₂×C₇×D₄	1	1	yes	characteristic
302	C₄²	C₂×C₇×D₄	1	2	yes	—
303	C₄²	C₂×C₇×Q₈	1	1	yes	characteristic
304	C₄²	C₂×C₇×Q₈	1	2	yes	—
305	C₄²	C₂⁴×C₇	1	1	yes	characteristic
306	C₂×C₇	—	4	1	no	—
307	C₂×C₇	—	4	2	no	—
308	C₂×C₇	#2906	1	1	yes	characteristic
309	C₂×C₇	#2911	1	1	yes	characteristic
310	C₂×C₇	#2916	1	1	yes	characteristic
311	C₂³	C₂×C₇×C₄⋊C₄	1	1	yes	characteristic
312	C₂³	C₂×C₇×C₄⋊C₄	1	2	yes	—
313	Q₈	—	4	1	no	—
314	D₄	—	4	2	no	—
315	D₄	—	4	1	no	—
316	C₂×C₄	—	2	1	no	—
317	C₂×C₄	—	2	2	no	—
318	C₂×C₄	—	2	1	no	—
319	C₂×C₄	—	2	2	no	—
320	C₂×C₄	—	2	2	no	—
321	C₂×C₄	—	2	2	no	—
322	C₂×C₄	—	2	1	no	—
323	C₂×C₄	—	2	1	no	—
324	C₂×C₄	—	4	1	no	—
325	C₂×C₄	—	4	2	no	—
326	C₂×C₄	C₂×C₇×C₄⋊C₄	1	1	yes	characteristic
327	C₂×C₄	C₂×C₇×C₄⋊C₄	1	2	yes	—
328	C₂×C₄	C₂×C₇×C₄⋊C₄	1	1	yes	characteristic
329	C₂×C₄	C₂×C₇×C₄⋊C₄	1	2	yes	—
330	C₂×C₄	C₂×C₇×C₄⋊C₄	1	1	yes	characteristic
331	C₂×C₄	C₂×C₇×C₄⋊C₄	1	2	yes	—
332	C₂×C₄	C₂³×C₄×C₇	1	1	yes	characteristic
333	C₂×C₄	C₂²×C₇×D₄	1	1	yes	characteristic
334	C₂×C₄	C₂²×C₇×Q₈	1	1	yes	characteristic
335	C₈	—	2	1	no	—
336	C₈	—	2	2	no	—
337	C₈	—	2	1	no	—
338	C₈	—	2	1	no	—
339	C₈	—	2	2	no	—
340	C₈	—	4	2	no	—
341	C₈	—	4	2	no	—
342	C₈	—	4	2	no	—
343	C₈	—	4	2	no	—
344	C₈	C₇×#131	1	2	yes	—
345	C₇	#17833	1	1	yes	characteristic, direct product factor, Sylow
346	C₂²	—	2	1	no	—
347	C₂²	—	2	2	no	—
348	C₂²	—	2	2	no	—
349	C₂²	—	2	1	no	—
350	C₂²	—	2	1	no	—
351	C₂²	—	2	2	no	—
352	C₂²	C₂²×C₇×C₄⋊C₄	1	1	yes	characteristic
353	C₄	—	2	1	no	—
354	C₄	—	2	2	no	—
355	C₄	—	2	2	no	—
356	C₄	—	2	1	no	—
357	C₄	—	2	1	no	—
358	C₄	—	2	1	no	—
359	C₄	—	2	2	no	—
360	C₄	C₂×C₇×#131	1	1	yes	characteristic
361	C₄	C₇×#568	1	1	yes	characteristic
362	C₄	C₇×#575	1	1	yes	characteristic
363	C₄	C₇×#575	1	1	yes	characteristic
364	C₂	—	4	1	no	—
365	C₂	—	4	2	no	—
366	C₂	C₇×#2906	1	1	yes	characteristic
367	C₂	C₇×#2911	1	1	yes	characteristic
368	C₂	C₇×#2916	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₇	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₇
Frattini, cosocle	C₄²	C₂⁴×C₇
socle	C₂²×C₇	C₂²×C₄⋊C₄
prime radical	C₂×C₇×#41	D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₇ ◁ C₄×C₇×#41 ◁ G

Complements

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

N	H ≅ G/N	type
3. C₇×#1574	C₂	semidirect
4. C₇×#1573	C₂	semidirect
5. C₇×#1572	C₂	semidirect
6. C₇×#1569	C₂	semidirect
7. C₇×#1568	C₂	semidirect
8. C₇×#1565	C₂	semidirect
9. C₇×#1564	C₂	semidirect
41. #17833	C₇	direct (N × H)
89. #1574	C₂×C₇	semidirect
90. #1573	C₂×C₇	semidirect
91. #1572	C₂×C₇	semidirect
92. #1569	C₂×C₇	semidirect
93. #1568	C₂×C₇	semidirect
94. #1565	C₂×C₇	semidirect
95. #1564	C₂×C₇	semidirect
345. C₇	#17833	direct (N × H)

Maximal subgroups

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

subgroup	index
C₇×#2965	2
C₇×#2925	2
C₇×#1574	2
C₇×#1573	2
C₇×#1572	2
C₇×#1569	2
C₇×#1568	2
C₇×#1565	2
C₇×#1564	2
#17833	7

Subgroups — C7×#17833 #13195049

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₇×#17833 #13195049