Subgroups — C₁₇×#21648 #16879392

Order 4352.

834 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×C₁₇×#488	C₂	1	1	yes	maximal, characteristic
2	C₄×C₁₇×#125	C₂	1	1	yes	maximal, characteristic, complemented
3	C₄×C₁₇×#124	C₂	1	1	yes	maximal, characteristic
4	C₁₇×#1991	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₇×#1958	C₂	1	1	yes	maximal, characteristic
6	C₁₇×#1936	C₂	1	2	yes	maximal
7	C₁₇×#1935	C₂	1	2	yes	maximal, complemented
8	C₁₇×#1835	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₇×#1763	C₂	1	2	yes	maximal, complemented
10	C₁₇×#1762	C₂	1	2	yes	maximal
11	C₄×C₁₇×#97	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×C₁₇×#125	C₂²	1	1	yes	characteristic
13	C₂×C₁₇×#124	C₂²	1	1	yes	characteristic
14	C₂×C₄×Q₈×C₁₇	C₂²	1	1	yes	characteristic
15	C₂×C₄×D₄×C₁₇	C₂²	1	1	yes	characteristic
16	C₁₇×#488	C₄	1	8	yes	complemented
17	C₂×C₁₇×#103	C₂²	1	2	yes	—
18	C₂×C₁₇×#103	C₂²	1	2	yes	—
19	C₂×C₁₇×#102	C₂²	1	2	yes	—
20	C₂×C₁₇×#102	C₂²	1	2	yes	—
21	C₂×C₁₇×#97	C₂²	1	2	yes	—
22	C₂×C₁₇×#97	C₂²	1	2	yes	—
23	C₂×C₄×C₈×C₁₇	C₂²	1	1	yes	characteristic
24	C₂×C₄×C₈×C₁₇	C₂²	1	1	yes	characteristic
25	C₁₇×#391	C₂²	1	1	yes	characteristic
26	C₁₇×#390	C₂²	1	1	yes	characteristic
27	C₁₇×#389	C₂²	1	2	yes	—
28	C₁₇×#388	—	2	2	no	—
29	C₁₇×#387	—	2	2	no	—
30	C₁₇×#382	C₂²	1	1	yes	characteristic
31	C₁₇×#382	C₂²	1	1	yes	characteristic
32	C₄×C₄⋊C₄×C₁₇	—	2	2	no	—
33	C₄×C₄⋊C₄×C₁₇	C₂²	1	2	yes	—
34	C₄×C₂²⋊C₄×C₁₇	—	2	2	no	—
35	C₄³×C₁₇	C₂²	1	1	yes	characteristic
36	C₁₇×#340	C₂²	1	2	yes	—
37	C₁₇×#340	C₂²	1	2	yes	—
38	C₁₇×#340	C₂²	1	2	yes	—
39	C₁₇×#340	C₂²	1	2	yes	—
40	C₂²×Q₈×C₁₇	C₂³	1	1	yes	characteristic
41	C₂²×D₄×C₁₇	C₂³	1	1	yes	characteristic
42	C₂³×C₄×C₁₇	—	2	1	no	—
43	C₂²×C₈×C₁₇	C₂³	1	2	yes	—
44	C₂²×C₈×C₁₇	C₂³	1	2	yes	—
45	C₁₇×#125	—	2	2	no	—
46	C₁₇×#125	C₂×C₄	1	4	yes	complemented
47	C₁₇×#124	—	2	2	no	—
48	C₁₇×#124	C₂×C₄	1	4	yes	—
49	C₄×Q₈×C₁₇	—	2	4	no	—
50	C₄×D₄×C₁₇	—	2	4	no	—
51	C₂×C₄⋊C₄×C₁₇	—	2	2	no	—
52	C₂×C₄⋊C₄×C₁₇	—	2	1	no	—
53	C₂×C₄⋊C₄×C₁₇	—	2	2	no	—
54	C₂×C₄⋊C₄×C₁₇	C₂³	1	1	yes	characteristic
55	C₂×C₄⋊C₄×C₁₇	C₂³	1	1	yes	characteristic
56	C₂×C₄⋊C₄×C₁₇	C₂³	1	2	yes	—
57	C₂×C₄⋊C₄×C₁₇	C₂³	1	2	yes	—
58	C₂×C₂²⋊C₄×C₁₇	—	2	2	no	—
59	C₂×C₂²⋊C₄×C₁₇	—	2	1	no	—
60	C₂×C₂²⋊C₄×C₁₇	—	2	2	no	—
61	C₂×C₄²×C₁₇	—	2	1	no	—
62	C₂×C₄²×C₁₇	—	2	2	no	—
63	C₂×C₄²×C₁₇	D₄	1	2	yes	—
64	C₂×C₄²×C₁₇	D₄	1	2	yes	—
65	C₂×C₄²×C₁₇	C₂³	1	1	yes	characteristic
66	C₂×C₄²×C₁₇	C₂³	1	1	yes	characteristic
67	C₂×C₄²×C₁₇	C₂³	1	1	yes	characteristic
68	C₁₇×#103	—	2	4	no	—
69	C₁₇×#103	C₂×C₄	1	8	yes	complemented
70	C₁₇×#102	—	2	4	no	—
71	C₁₇×#102	C₂×C₄	1	8	yes	—
72	C₁₇×#97	—	2	4	no	—
73	C₁₇×#97	—	2	4	no	—
74	C₄×C₈×C₁₇	—	2	2	no	—
75	C₄×C₈×C₁₇	C₂×C₄	1	4	yes	complemented
76	C₁₇×#95	—	2	2	no	—
77	C₁₇×#95	—	2	2	no	—
78	C₁₇×#95	—	2	2	no	—
79	C₁₇×#95	—	2	2	no	—
80	C₁₇×#95	—	2	2	no	—
81	C₂⁴×C₁₇	—	2	1	no	—
82	C₂×Q₈×C₁₇	—	2	1	no	—
83	C₂×Q₈×C₁₇	—	2	2	no	—
84	C₂×Q₈×C₁₇	—	2	2	no	—
85	C₂×Q₈×C₁₇	C₂²×C₄	1	2	yes	—
86	C₂×D₄×C₁₇	—	2	2	no	—
87	C₂×D₄×C₁₇	—	2	2	no	—
88	C₂×D₄×C₁₇	—	2	1	no	—
89	C₂×D₄×C₁₇	C₂²×C₄	1	2	yes	—
90	C₂²×C₄×C₁₇	—	2	1	no	—
91	C₂²×C₄×C₁₇	—	2	2	no	—
92	C₂²×C₄×C₁₇	—	2	1	no	—
93	C₂²×C₄×C₁₇	—	2	2	no	—
94	C₂²×C₄×C₁₇	—	2	1	no	—
95	C₂²×C₄×C₁₇	—	4	4	no	—
96	C₂²×C₄×C₁₇	—	4	2	no	—
97	C₂²×C₄×C₁₇	C₂×D₄	1	2	yes	—
98	C₂²×C₄×C₁₇	C₂×D₄	1	2	yes	—
99	C₂²×C₄×C₁₇	C₂×D₄	1	1	yes	characteristic
100	C₂²×C₄×C₁₇	C₂×D₄	1	1	yes	characteristic
101	C₂²×C₄×C₁₇	C₂⁴	1	1	yes	characteristic
102	C₂×C₈×C₁₇	—	2	2	no	—
103	C₂×C₈×C₁₇	—	2	2	no	—
104	C₂×C₈×C₁₇	—	2	2	no	—
105	C₂×C₈×C₁₇	—	2	2	no	—
106	C₂×C₈×C₁₇	C₂²×C₄	1	4	yes	—
107	C₂×C₈×C₁₇	#41	1	4	yes	—
108	C₄⋊C₄×C₁₇	—	2	8	no	—
109	C₄⋊C₄×C₁₇	—	2	2	no	—
110	C₄⋊C₄×C₁₇	—	2	2	no	—
111	C₄⋊C₄×C₁₇	—	2	2	no	—
112	C₄⋊C₄×C₁₇	—	2	2	no	—
113	C₄⋊C₄×C₁₇	—	2	2	no	—
114	C₄⋊C₄×C₁₇	—	4	4	no	—
115	C₄⋊C₄×C₁₇	—	4	2	no	—
116	C₄⋊C₄×C₁₇	C₂²×C₄	1	4	yes	—
117	C₂²⋊C₄×C₁₇	—	2	8	no	—
118	C₂²⋊C₄×C₁₇	—	4	4	no	—
119	C₂²⋊C₄×C₁₇	—	4	2	no	—
120	C₄²×C₁₇	—	2	2	no	—
121	C₄²×C₁₇	—	4	2	no	—
122	C₄²×C₁₇	—	4	2	no	—
123	C₄²×C₁₇	—	4	4	no	—
124	C₄²×C₁₇	—	4	2	no	—
125	C₄²×C₁₇	C₂²×C₄	1	2	yes	—
126	C₄²×C₁₇	#41	1	2	yes	—
127	C₄²×C₁₇	#41	1	4	yes	—
128	#21648	C₁₇	1	1	yes	maximal, characteristic, direct product factor, Sylow
129	C₂³×C₁₇	—	2	2	no	—
130	C₂³×C₁₇	—	4	1	no	—
131	C₂³×C₁₇	—	4	1	no	—
132	C₂³×C₁₇	—	4	2	no	—
133	C₂³×C₁₇	—	4	2	no	—
134	C₂³×C₁₇	C₂²×D₄	1	1	yes	characteristic
135	Q₈×C₁₇	—	2	4	no	—
136	Q₈×C₁₇	—	4	2	no	—
137	D₄×C₁₇	—	2	4	no	—
138	D₄×C₁₇	—	4	2	no	—
139	C₂×C₄×C₁₇	—	2	2	no	—
140	C₂×C₄×C₁₇	—	2	2	no	—
141	C₂×C₄×C₁₇	—	2	2	no	—
142	C₂×C₄×C₁₇	—	2	2	no	—
143	C₂×C₄×C₁₇	—	2	2	no	—
144	C₂×C₄×C₁₇	—	2	4	no	—
145	C₂×C₄×C₁₇	—	2	2	no	—
146	C₂×C₄×C₁₇	—	2	2	no	—
147	C₂×C₄×C₁₇	—	2	2	no	—
148	C₂×C₄×C₁₇	—	4	1	no	—
149	C₂×C₄×C₁₇	—	4	1	no	—
150	C₂×C₄×C₁₇	—	4	2	no	—
151	C₂×C₄×C₁₇	—	4	2	no	—
152	C₂×C₄×C₁₇	—	4	1	no	—
153	C₂×C₄×C₁₇	—	4	1	no	—
154	C₂×C₄×C₁₇	—	4	2	no	—
155	C₂×C₄×C₁₇	—	4	2	no	—
156	C₂×C₄×C₁₇	—	4	2	no	—
157	C₂×C₄×C₁₇	—	4	2	no	—
158	C₂×C₄×C₁₇	—	4	2	no	—
159	C₂×C₄×C₁₇	—	8	4	no	—
160	C₂×C₄×C₁₇	C₄×D₄	1	4	yes	—
161	C₂×C₄×C₁₇	#124	1	2	yes	—
162	C₂×C₄×C₁₇	#124	1	2	yes	—
163	C₂×C₄×C₁₇	C₂³×C₄	1	1	yes	characteristic
164	C₂×C₄×C₁₇	C₂×#41	1	2	yes	—
165	C₂×C₄×C₁₇	C₂×#41	1	2	yes	—
166	C₂×C₄×C₁₇	C₂×#41	1	1	yes	characteristic
167	C₈×C₁₇	—	2	4	no	—
168	C₈×C₁₇	—	2	4	no	—
169	C₂×#488	C₂×C₁₇	1	1	yes	characteristic
170	C₄×#125	C₂×C₁₇	1	1	yes	characteristic, complemented
171	C₄×#124	C₂×C₁₇	1	1	yes	characteristic
172	#1991	C₂×C₁₇	1	1	yes	characteristic, complemented
173	#1958	C₂×C₁₇	1	1	yes	characteristic
174	#1936	C₂×C₁₇	1	2	yes	—
175	#1935	C₂×C₁₇	1	2	yes	complemented
176	#1835	C₂×C₁₇	1	1	yes	characteristic, complemented
177	#1763	C₂×C₁₇	1	2	yes	complemented
178	#1762	C₂×C₁₇	1	2	yes	—
179	C₄×#97	C₂×C₁₇	1	1	yes	characteristic, complemented
180	C₂²×C₁₇	—	4	4	no	—
181	C₂²×C₁₇	—	4	2	no	—
182	C₂²×C₁₇	—	8	1	no	—
183	C₂²×C₁₇	—	8	1	no	—
184	C₂²×C₁₇	—	8	2	no	—
185	C₂²×C₁₇	C₂×C₄×D₄	1	1	yes	characteristic
186	C₂²×C₁₇	C₂×#124	1	1	yes	characteristic
187	C₂²×C₁₇	#532	1	1	yes	characteristic
188	C₂²×C₁₇	#575	1	2	yes	—
189	C₂²×C₁₇	#575	1	2	yes	—
190	C₄×C₁₇	—	2	2	no	—
191	C₄×C₁₇	—	2	2	no	—
192	C₄×C₁₇	—	2	4	no	—
193	C₄×C₁₇	—	4	2	no	—
194	C₄×C₁₇	—	4	4	no	—
195	C₄×C₁₇	—	4	2	no	—
196	C₄×C₁₇	—	8	1	no	—
197	C₄×C₁₇	—	8	1	no	—
198	C₄×C₁₇	—	8	2	no	—
199	C₄×C₁₇	C₄×#41	1	2	yes	—
200	C₄×C₁₇	#529	1	2	yes	—
201	C₂×#125	C₂²×C₁₇	1	1	yes	characteristic
202	C₂×#124	C₂²×C₁₇	1	1	yes	characteristic
203	C₂×C₄×Q₈	C₂²×C₁₇	1	1	yes	characteristic
204	C₂×C₄×D₄	C₂²×C₁₇	1	1	yes	characteristic
205	#488	C₄×C₁₇	1	8	yes	complemented
206	C₂×#103	C₂²×C₁₇	1	2	yes	—
207	C₂×#103	C₂²×C₁₇	1	2	yes	—
208	C₂×#102	C₂²×C₁₇	1	2	yes	—
209	C₂×#102	C₂²×C₁₇	1	2	yes	—
210	C₂×#97	C₂²×C₁₇	1	2	yes	—
211	C₂×#97	C₂²×C₁₇	1	2	yes	—
212	C₂×C₄×C₈	C₂²×C₁₇	1	1	yes	characteristic
213	C₂×C₄×C₈	C₂²×C₁₇	1	1	yes	characteristic
214	#391	C₂²×C₁₇	1	1	yes	characteristic
215	#390	C₂²×C₁₇	1	1	yes	characteristic
216	#389	C₂²×C₁₇	1	2	yes	—
217	#388	—	2	2	no	—
218	#387	—	2	2	no	—
219	#382	C₂²×C₁₇	1	1	yes	characteristic
220	#382	C₂²×C₁₇	1	1	yes	characteristic
221	C₄×C₄⋊C₄	—	2	2	no	—
222	C₄×C₄⋊C₄	C₂²×C₁₇	1	2	yes	—
223	C₄×C₂²⋊C₄	—	2	2	no	—
224	C₄³	C₂²×C₁₇	1	1	yes	characteristic
225	#340	C₂²×C₁₇	1	2	yes	—
226	#340	C₂²×C₁₇	1	2	yes	—
227	#340	C₂²×C₁₇	1	2	yes	—
228	#340	C₂²×C₁₇	1	2	yes	—
229	C₂×C₁₇	—	8	2	no	—
230	C₂×C₁₇	C₄×#124	1	1	yes	characteristic
231	C₂×C₁₇	#2943	1	2	yes	—
232	C₂×C₁₇	#3140	1	1	yes	characteristic
233	C₂×C₁₇	#3142	1	1	yes	characteristic
234	C₂×C₁₇	#3183	1	2	yes	—
235	C₂²×Q₈	C₂³×C₁₇	1	1	yes	characteristic
236	C₂²×D₄	C₂³×C₁₇	1	1	yes	characteristic
237	C₂³×C₄	—	2	1	no	—
238	C₂²×C₈	C₂³×C₁₇	1	2	yes	—
239	C₂²×C₈	C₂³×C₁₇	1	2	yes	—
240	#125	—	2	2	no	—
241	#125	C₂×C₄×C₁₇	1	4	yes	complemented
242	#124	—	2	2	no	—
243	#124	C₂×C₄×C₁₇	1	4	yes	—
244	C₄×Q₈	—	2	4	no	—
245	C₄×D₄	—	2	4	no	—
246	C₂×C₄⋊C₄	—	2	2	no	—
247	C₂×C₄⋊C₄	—	2	1	no	—
248	C₂×C₄⋊C₄	—	2	2	no	—
249	C₂×C₄⋊C₄	C₂³×C₁₇	1	1	yes	characteristic
250	C₂×C₄⋊C₄	C₂³×C₁₇	1	1	yes	characteristic
251	C₂×C₄⋊C₄	C₂³×C₁₇	1	2	yes	—
252	C₂×C₄⋊C₄	C₂³×C₁₇	1	2	yes	—
253	C₂×C₂²⋊C₄	—	2	2	no	—
254	C₂×C₂²⋊C₄	—	2	1	no	—
255	C₂×C₂²⋊C₄	—	2	2	no	—
256	C₂×C₄²	—	2	1	no	—
257	C₂×C₄²	—	2	2	no	—
258	C₂×C₄²	D₄×C₁₇	1	2	yes	—
259	C₂×C₄²	D₄×C₁₇	1	2	yes	—
260	C₂×C₄²	C₂³×C₁₇	1	1	yes	characteristic
261	C₂×C₄²	C₂³×C₁₇	1	1	yes	characteristic
262	C₂×C₄²	C₂³×C₁₇	1	1	yes	characteristic
263	#103	—	2	4	no	—
264	#103	C₂×C₄×C₁₇	1	8	yes	complemented
265	#102	—	2	4	no	—
266	#102	C₂×C₄×C₁₇	1	8	yes	—
267	#97	—	2	4	no	—
268	#97	—	2	4	no	—
269	C₄×C₈	—	2	2	no	—
270	C₄×C₈	C₂×C₄×C₁₇	1	4	yes	complemented
271	#95	—	2	2	no	—
272	#95	—	2	2	no	—
273	#95	—	2	2	no	—
274	#95	—	2	2	no	—
275	#95	—	2	2	no	—
276	C₁₇	#21648	1	1	yes	characteristic, direct product factor, Sylow
277	C₂⁴	—	2	1	no	—
278	C₂×Q₈	—	2	1	no	—
279	C₂×Q₈	—	2	2	no	—
280	C₂×Q₈	—	2	2	no	—
281	C₂×Q₈	C₂²×C₄×C₁₇	1	2	yes	—
282	C₂×D₄	—	2	2	no	—
283	C₂×D₄	—	2	2	no	—
284	C₂×D₄	—	2	1	no	—
285	C₂×D₄	C₂²×C₄×C₁₇	1	2	yes	—
286	C₂²×C₄	—	2	1	no	—
287	C₂²×C₄	—	2	2	no	—
288	C₂²×C₄	—	2	2	no	—
289	C₂²×C₄	—	2	1	no	—
290	C₂²×C₄	—	2	1	no	—
291	C₂²×C₄	—	4	4	no	—
292	C₂²×C₄	—	4	2	no	—
293	C₂²×C₄	C₂×D₄×C₁₇	1	2	yes	—
294	C₂²×C₄	C₂×D₄×C₁₇	1	1	yes	characteristic
295	C₂²×C₄	C₂×D₄×C₁₇	1	1	yes	characteristic
296	C₂²×C₄	C₂×D₄×C₁₇	1	2	yes	—
297	C₂²×C₄	C₂⁴×C₁₇	1	1	yes	characteristic
298	C₂×C₈	—	2	2	no	—
299	C₂×C₈	—	2	2	no	—
300	C₂×C₈	—	2	2	no	—
301	C₂×C₈	—	2	2	no	—
302	C₂×C₈	C₂²×C₄×C₁₇	1	4	yes	—
303	C₂×C₈	#41×C₁₇	1	4	yes	—
304	C₄⋊C₄	—	2	2	no	—
305	C₄⋊C₄	—	2	8	no	—
306	C₄⋊C₄	—	2	2	no	—
307	C₄⋊C₄	—	2	2	no	—
308	C₄⋊C₄	—	2	2	no	—
309	C₄⋊C₄	—	2	2	no	—
310	C₄⋊C₄	—	4	4	no	—
311	C₄⋊C₄	—	4	2	no	—
312	C₄⋊C₄	C₂²×C₄×C₁₇	1	4	yes	—
313	C₂²⋊C₄	—	2	8	no	—
314	C₂²⋊C₄	—	4	4	no	—
315	C₂²⋊C₄	—	4	2	no	—
316	C₄²	—	2	2	no	—
317	C₄²	—	4	2	no	—
318	C₄²	—	4	2	no	—
319	C₄²	—	4	4	no	—
320	C₄²	—	4	2	no	—
321	C₄²	C₂²×C₄×C₁₇	1	2	yes	—
322	C₄²	#41×C₁₇	1	4	yes	—
323	C₄²	#41×C₁₇	1	2	yes	—
324	C₂³	—	2	2	no	—
325	C₂³	—	4	1	no	—
326	C₂³	—	4	1	no	—
327	C₂³	—	4	2	no	—
328	C₂³	—	4	2	no	—
329	C₂³	C₂²×D₄×C₁₇	1	1	yes	characteristic
330	Q₈	—	2	4	no	—
331	Q₈	—	4	2	no	—
332	D₄	—	2	4	no	—
333	D₄	—	4	2	no	—
334	C₂×C₄	—	2	2	no	—
335	C₂×C₄	—	2	2	no	—
336	C₂×C₄	—	2	2	no	—
337	C₂×C₄	—	2	2	no	—
338	C₂×C₄	—	2	2	no	—
339	C₂×C₄	—	2	4	no	—
340	C₂×C₄	—	2	2	no	—
341	C₂×C₄	—	2	2	no	—
342	C₂×C₄	—	2	2	no	—
343	C₂×C₄	—	4	1	no	—
344	C₂×C₄	—	4	1	no	—
345	C₂×C₄	—	4	2	no	—
346	C₂×C₄	—	4	2	no	—
347	C₂×C₄	—	4	1	no	—
348	C₂×C₄	—	4	1	no	—
349	C₂×C₄	—	4	2	no	—
350	C₂×C₄	—	4	2	no	—
351	C₂×C₄	—	4	2	no	—
352	C₂×C₄	—	4	2	no	—
353	C₂×C₄	—	4	2	no	—
354	C₂×C₄	—	8	4	no	—
355	C₂×C₄	C₄×D₄×C₁₇	1	4	yes	—
356	C₂×C₄	C₁₇×#124	1	2	yes	—
357	C₂×C₄	C₁₇×#124	1	2	yes	—
358	C₂×C₄	C₂³×C₄×C₁₇	1	1	yes	characteristic
359	C₂×C₄	C₂×#41×C₁₇	1	2	yes	—
360	C₂×C₄	C₂×#41×C₁₇	1	2	yes	—
361	C₂×C₄	C₂×#41×C₁₇	1	1	yes	characteristic
362	C₈	—	2	4	no	—
363	C₈	—	2	4	no	—
364	C₂²	—	4	2	no	—
365	C₂²	—	4	4	no	—
366	C₂²	—	8	1	no	—
367	C₂²	—	8	1	no	—
368	C₂²	—	8	2	no	—
369	C₂²	C₂×C₄×D₄×C₁₇	1	1	yes	characteristic
370	C₂²	C₂×C₁₇×#124	1	1	yes	characteristic
371	C₂²	C₁₇×#532	1	1	yes	characteristic
372	C₂²	C₁₇×#575	1	2	yes	—
373	C₂²	C₁₇×#575	1	2	yes	—
374	C₄	—	2	2	no	—
375	C₄	—	2	2	no	—
376	C₄	—	2	4	no	—
377	C₄	—	4	2	no	—
378	C₄	—	4	2	no	—
379	C₄	—	4	4	no	—
380	C₄	—	8	1	no	—
381	C₄	—	8	1	no	—
382	C₄	—	8	2	no	—
383	C₄	C₄×#41×C₁₇	1	2	yes	—
384	C₄	C₁₇×#529	1	2	yes	—
385	C₂	—	8	2	no	—
386	C₂	C₄×C₁₇×#124	1	1	yes	characteristic
387	C₂	C₁₇×#2943	1	2	yes	—
388	C₂	C₁₇×#3140	1	1	yes	characteristic
389	C₂	C₁₇×#3142	1	1	yes	characteristic
390	C₂	C₁₇×#3183	1	2	yes	—

	subgroup	G/H
center, socle	C₂³×C₁₇	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₇
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₇
prime radical	C₂²×D₄×C₁₇	C₂³
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₇ ◁ C₄³×C₁₇ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₄×C₁₇×#125	C₂	semidirect
4. C₁₇×#1991	C₂	semidirect
7. C₁₇×#1935	C₂	semidirect
8. C₁₇×#1835	C₂	semidirect
9. C₁₇×#1763	C₂	semidirect
11. C₄×C₁₇×#97	C₂	semidirect
16. C₁₇×#488	C₄	semidirect
46. C₁₇×#125	C₂×C₄	semidirect
69. C₁₇×#103	C₂×C₄	semidirect
75. C₄×C₈×C₁₇	C₂×C₄	semidirect
128. #21648	C₁₇	direct (N × H)
170. C₄×#125	C₂×C₁₇	semidirect
172. #1991	C₂×C₁₇	semidirect
175. #1935	C₂×C₁₇	semidirect
176. #1835	C₂×C₁₇	semidirect
177. #1763	C₂×C₁₇	semidirect
179. C₄×#97	C₂×C₁₇	semidirect
205. #488	C₄×C₁₇	semidirect
241. #125	C₂×C₄×C₁₇	semidirect
264. #103	C₂×C₄×C₁₇	semidirect
270. C₄×C₈	C₂×C₄×C₁₇	semidirect
276. C₁₇	#21648	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×C₁₇×#488	2
C₄×C₁₇×#125	2
C₄×C₁₇×#124	2
C₁₇×#1991	2
C₁₇×#1958	2
C₁₇×#1936	2
C₁₇×#1935	2
C₁₇×#1835	2
C₁₇×#1763	2
C₁₇×#1762	2
C₄×C₁₇×#97	2
#21648	17

Subgroups — C17×#21648 #16879392

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₇×#21648 #16879392