Subgroups — #472×D₁₉₇ #38752415

Order 25216.

488 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	AGL(1,ℤ/8)×D₁₉₇	C₂	1	2	yes	maximal, complemented
2	C₂×D₈×D₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
3	#131×D₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
4	#27161350	C₂	1	1	yes	maximal, characteristic, complemented
5	#27161349	C₂	1	1	yes	maximal, characteristic, complemented
6	#27161348	C₂	1	2	yes	maximal, complemented
7	#27161347	C₂	1	2	yes	maximal, complemented
8	#27161346	C₂	1	1	yes	maximal, characteristic, complemented
9	#108×D₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
10	#100×D₁₉₇	C₂	1	2	yes	maximal, complemented
11	#472×C₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
12	#41×D₁₉₇	C₂²	1	1	yes	characteristic
13	C₂×D₄×D₁₉₇	C₂²	1	2	yes	—
14	#20263354	C₂²	1	2	yes	complemented
15	#20263353	—	2	2	no	—
16	#20263352	C₂²	1	2	yes	complemented
17	#20263351	C₂²	1	2	yes	complemented
18	#20263350	—	2	2	no	—
19	SD₁₆×D₁₉₇	—	2	2	no	—
20	C₂×D₁₅₇₆	C₂²	1	1	yes	characteristic, complemented
21	C₂×#15691343	C₂²	1	2	yes	complemented
22	D₈×D₁₉₇	—	2	2	no	—
23	D₈×D₁₉₇	—	2	1	no	—
24	D₈×D₁₉₇	—	2	1	no	—
25	D₈×D₁₉₇	—	2	1	no	—
26	D₈×D₁₉₇	—	2	1	no	—
27	#20263334	—	2	1	no	—
28	#20263334	C₂²	1	1	yes	characteristic, complemented
29	#20263333	C₂²	1	1	yes	characteristic, complemented
30	#20263332	—	2	1	no	—
31	#20263332	C₂²	1	1	yes	characteristic, complemented
32	M₁₆×D₁₉₇	—	2	1	no	—
33	M₁₆×D₁₉₇	C₂²	1	2	yes	—
34	M₁₆×D₁₉₇	C₂²	1	1	yes	characteristic
35	C₂×C₈×D₁₉₇	—	2	1	no	—
36	C₂×C₈×D₁₉₇	C₂²	1	1	yes	characteristic
37	#20263262	C₂²	1	1	yes	characteristic, complemented
38	#20263261	C₂²	1	2	yes	complemented
39	#20263243	C₂²	1	2	yes	complemented
40	#20263242	C₂²	1	2	yes	complemented
41	#20263242	C₂²	1	2	yes	complemented
42	AGL(1,ℤ/8)×C₁₉₇	C₂²	1	2	yes	complemented
43	C₂×D₈×C₁₉₇	C₂²	1	1	yes	characteristic, complemented
44	#131×C₁₉₇	C₂²	1	1	yes	characteristic, complemented
45	#108×C₁₉₇	C₂²	1	1	yes	characteristic, complemented
46	#100×C₁₉₇	C₂²	1	2	yes	complemented
47	C₂³×D₁₉₇	—	2	2	no	—
48	#15691359	D₄	1	1	yes	characteristic
49	#15691358	—	2	1	no	—
50	#15691358	C₂³	1	1	yes	characteristic
51	#15691357	—	2	1	no	—
52	#15691357	D₄	1	1	yes	characteristic
53	Q₈×D₁₉₇	D₄	1	1	yes	characteristic
54	C₂×D₇₈₈	C₂³	1	2	yes	—
55	C₂×C₂²⋊D₁₉₇	—	2	2	no	—
56	D₄×D₁₉₇	—	2	1	no	—
57	D₄×D₁₉₇	—	2	2	no	—
58	D₄×D₁₉₇	—	2	2	no	—
59	D₄×D₁₉₇	—	2	2	no	—
60	D₄×D₁₉₇	—	2	2	no	—
61	D₄×D₁₉₇	D₄	1	1	yes	characteristic
62	C₂×C₄×D₁₉₇	—	2	1	no	—
63	C₂×C₄×D₁₉₇	C₂³	1	1	yes	characteristic
64	#15691347	—	2	2	no	—
65	#15691346	—	2	2	no	—
66	#15691345	—	2	2	no	—
67	D₁₅₇₆	—	2	2	no	—
68	D₁₅₇₆	—	2	1	no	—
69	D₁₅₇₆	—	2	1	no	—
70	#15691343	—	2	2	no	—
71	#15691343	—	2	2	no	—
72	#15691343	—	2	2	no	—
73	#15691343	—	2	2	no	—
74	#15691342	—	2	1	no	—
75	#15691342	C₂³	1	1	yes	characteristic
76	#15691342	C₂³	1	2	yes	—
77	#15691341	—	2	1	no	—
78	#15691341	—	2	2	no	—
79	#15691341	—	2	1	no	—
80	#15691341	—	2	1	no	—
81	C₂×#13096802	—	2	1	no	—
82	C₂×#13096802	C₂³	1	1	yes	characteristic
83	C₈×D₁₉₇	—	2	1	no	—
84	C₈×D₁₉₇	—	2	2	no	—
85	C₈×D₁₉₇	—	2	1	no	—
86	C₈×D₁₉₇	—	2	1	no	—
87	C₈×D₁₉₇	D₄	1	1	yes	characteristic
88	C₈×D₁₉₇	D₄	1	1	yes	characteristic
89	C₈×D₁₉₇	D₄	1	1	yes	characteristic
90	C₈×D₁₉₇	D₄	1	1	yes	characteristic
91	#41×C₁₉₇	C₂³	1	1	yes	characteristic
92	C₂×D₄×C₁₉₇	C₂³	1	2	yes	—
93	SD₁₆×C₁₉₇	—	2	2	no	—
94	D₈×C₁₉₇	—	2	2	no	—
95	D₈×C₁₉₇	—	2	1	no	—
96	D₈×C₁₉₇	—	2	1	no	—
97	M₁₆×C₁₉₇	—	2	1	no	—
98	M₁₆×C₁₉₇	C₂³	1	1	yes	characteristic
99	M₁₆×C₁₉₇	C₂³	1	2	yes	—
100	C₂×C₈×C₁₉₇	—	2	1	no	—
101	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
102	C₂²×D₁₉₇	—	2	1	no	—
103	C₂²×D₁₉₇	—	2	2	no	—
104	C₂²×D₁₉₇	—	4	2	no	—
105	C₂²×D₁₉₇	—	4	2	no	—
106	C₂²×D₁₉₇	—	8	4	no	—
107	C₂²×D₁₉₇	#41	1	1	yes	characteristic
108	Dic₃₉₄	—	2	1	no	—
109	Dic₃₉₄	C₂×D₄	1	1	yes	characteristic
110	D₇₈₈	—	2	1	no	—
111	D₇₈₈	—	2	2	no	—
112	D₇₈₈	—	2	2	no	—
113	D₇₈₈	C₂×D₄	1	1	yes	characteristic
114	C₂²⋊D₁₉₇	—	2	1	no	—
115	C₂²⋊D₁₉₇	—	2	1	no	—
116	C₂²⋊D₁₉₇	—	2	1	no	—
117	C₂²⋊D₁₉₇	—	4	2	no	—
118	C₂²⋊D₁₉₇	—	4	2	no	—
119	C₂×Dic₁₉₇	—	2	1	no	—
120	C₂×Dic₁₉₇	#41	1	1	yes	characteristic
121	C₄×D₁₉₇	—	2	1	no	—
122	C₄×D₁₉₇	—	2	1	no	—
123	C₄×D₁₉₇	—	2	1	no	—
124	C₄×D₁₉₇	C₂×D₄	1	1	yes	characteristic
125	C₄×D₁₉₇	C₂×D₄	1	1	yes	characteristic
126	C₄×D₁₉₇	C₂×D₄	1	1	yes	characteristic
127	C₄×D₁₉₇	C₂×D₄	1	1	yes	characteristic
128	#13096802	—	2	1	no	—
129	#13096802	—	2	2	no	—
130	#13096802	C₂×D₄	1	1	yes	characteristic
131	#13096802	C₂×D₄	1	1	yes	characteristic
132	C₂³×C₁₉₇	—	2	2	no	—
133	Q₈×C₁₉₇	C₂×D₄	1	1	yes	characteristic
134	D₄×C₁₉₇	—	2	1	no	—
135	D₄×C₁₉₇	—	2	2	no	—
136	D₄×C₁₉₇	—	2	2	no	—
137	D₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
138	C₂×C₄×C₁₉₇	—	2	1	no	—
139	C₂×C₄×C₁₉₇	C₂⁴	1	1	yes	characteristic
140	C₈×C₁₉₇	—	2	1	no	—
141	C₈×C₁₉₇	—	2	2	no	—
142	C₈×C₁₉₇	C₂×D₄	1	1	yes	characteristic
143	C₈×C₁₉₇	C₂×D₄	1	1	yes	characteristic
144	C₂²×C₁₉₇	—	2	1	no	—
145	C₂²×C₁₉₇	—	4	2	no	—
146	C₂²×C₁₉₇	—	8	2	no	—
147	C₂²×C₁₉₇	C₂×#41	1	1	yes	characteristic
148	C₂×D₁₉₇	—	2	2	no	—
149	C₂×D₁₉₇	—	2	1	no	—
150	C₂×D₁₉₇	—	4	2	no	—
151	C₂×D₁₉₇	—	4	2	no	—
152	C₂×D₁₉₇	—	8	4	no	—
153	C₂×D₁₉₇	—	8	4	no	—
154	C₂×D₁₉₇	—	8	2	no	—
155	C₂×D₁₉₇	#121	1	1	yes	characteristic
156	C₂×D₁₉₇	#121	1	1	yes	characteristic
157	C₄×C₁₉₇	—	2	1	no	—
158	C₄×C₁₉₇	C₂²×D₄	1	1	yes	characteristic
159	C₄×C₁₉₇	C₂²×D₄	1	1	yes	characteristic
160	Dic₁₉₇	—	2	1	no	—
161	Dic₁₉₇	#121	1	1	yes	characteristic
162	Dic₁₉₇	#121	1	1	yes	characteristic
163	C₂×C₁₉₇	—	2	1	no	—
164	C₂×C₁₉₇	—	4	1	no	—
165	C₂×C₁₉₇	—	8	2	no	—
166	C₂×C₁₉₇	C₂×#121	1	1	yes	characteristic
167	D₁₉₇	—	2	1	no	—
168	D₁₉₇	—	4	1	no	—
169	D₁₉₇	—	8	2	no	—
170	D₁₉₇	#472	1	2	yes	direct product factor
171	C₁₉₇	C₂×#472	1	1	yes	characteristic, complemented, Sylow
172	C₂×#472	—	197	1	no	maximal, Sylow
173	C₂×AGL(1,ℤ/8)	—	197	2	no	—
174	C₂²×D₈	—	197	1	no	—
175	C₂×#131	—	197	1	no	—
176	#472	—	197	2	no	—
177	#472	—	197	1	no	—
178	#472	—	197	1	no	—
179	#472	—	197	1	no	—
180	#472	—	197	2	no	—
181	#472	D₁₉₇	1	1	yes	characteristic, direct product factor
182	C₂×#108	—	197	1	no	—
183	C₂×#100	—	197	2	no	—
184	C₂×#41	—	197	1	no	—
185	C₂²×D₄	—	197	2	no	—
186	AGL(1,ℤ/8)	—	394	2	no	—
187	AGL(1,ℤ/8)	—	394	2	no	—
188	AGL(1,ℤ/8)	—	197	2	no	—
189	AGL(1,ℤ/8)	—	197	2	no	—
190	AGL(1,ℤ/8)	—	197	2	no	—
191	AGL(1,ℤ/8)	C₂×D₁₉₇	1	2	yes	complemented
192	C₂×SD₁₆	—	394	2	no	—
193	C₂×D₈	—	394	2	no	—
194	C₂×D₈	—	394	1	no	—
195	C₂×D₈	—	394	1	no	—
196	C₂×D₈	—	394	1	no	—
197	C₂×D₈	—	394	1	no	—
198	C₂×D₈	—	197	2	no	—
199	C₂×D₈	—	197	1	no	—
200	C₂×D₈	C₂×D₁₉₇	1	1	yes	characteristic, complemented
201	#131	—	394	1	no	—
202	#131	—	394	1	no	—
203	#131	—	197	1	no	—
204	#131	—	197	1	no	—
205	#131	—	197	1	no	—
206	#131	C₂×D₁₉₇	1	1	yes	characteristic, complemented
207	C₂×M₁₆	—	394	1	no	—
208	C₂×M₁₆	—	197	1	no	—
209	C₂×M₁₆	—	197	2	no	—
210	C₂²×C₈	—	394	1	no	—
211	C₂²×C₈	—	197	1	no	—
212	#108	—	197	2	no	—
213	#108	—	197	1	no	—
214	#108	C₂×D₁₉₇	1	1	yes	characteristic, complemented
215	#100	—	197	2	no	—
216	#100	—	197	2	no	—
217	#100	—	197	2	no	—
218	#100	C₂×D₁₉₇	1	2	yes	complemented
219	C₂⁴	—	394	2	no	—
220	#41	—	394	1	no	—
221	#41	—	394	1	no	—
222	#41	—	197	1	no	—
223	#41	—	197	1	no	—
224	#41	—	197	1	no	—
225	#41	C₂²×D₁₉₇	1	1	yes	characteristic
226	C₂×Q₈	—	197	1	no	—
227	C₂×D₄	—	394	1	no	—
228	C₂×D₄	—	394	2	no	—
229	C₂×D₄	—	394	2	no	—
230	C₂×D₄	—	394	2	no	—
231	C₂×D₄	—	394	2	no	—
232	C₂×D₄	—	394	2	no	—
233	C₂×D₄	—	197	1	no	—
234	C₂×D₄	—	197	2	no	—
235	C₂×D₄	C₂²×D₁₉₇	1	2	yes	—
236	C₂²×C₄	—	394	1	no	—
237	C₂²×C₄	—	197	1	no	—
238	SD₁₆	—	2	2	no	—
239	SD₁₆	—	394	2	no	—
240	SD₁₆	—	394	2	no	—
241	SD₁₆	—	394	2	no	—
242	D₈	—	2	2	no	—
243	D₈	—	2	1	no	—
244	D₈	—	2	1	no	—
245	D₈	—	394	2	no	—
246	D₈	—	394	2	no	—
247	D₈	—	394	2	no	—
248	D₈	—	394	2	no	—
249	D₈	—	394	2	no	—
250	D₈	—	394	1	no	—
251	D₈	—	394	1	no	—
252	M₁₆	—	2	1	no	—
253	M₁₆	—	394	1	no	—
254	M₁₆	—	394	2	no	—
255	M₁₆	—	394	1	no	—
256	M₁₆	—	394	1	no	—
257	M₁₆	—	394	1	no	—
258	M₁₆	—	197	1	no	—
259	M₁₆	—	197	2	no	—
260	M₁₆	C₂²×D₁₉₇	1	1	yes	characteristic
261	M₁₆	C₂²×D₁₉₇	1	2	yes	—
262	C₂×C₈	—	2	1	no	—
263	C₂×C₈	—	394	1	no	—
264	C₂×C₈	—	394	2	no	—
265	C₂×C₈	—	394	1	no	—
266	C₂×C₈	—	394	1	no	—
267	C₂×C₈	—	394	1	no	—
268	C₂×C₈	—	197	1	no	—
269	C₂×C₈	—	197	1	no	—
270	C₂×C₈	—	197	1	no	—
271	C₂×C₈	—	197	1	no	—
272	C₂×C₈	—	197	1	no	—
273	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
274	C₂³	—	2	2	no	—
275	C₂³	—	788	2	no	—
276	C₂³	—	788	2	no	—
277	C₂³	—	1576	4	no	—
278	C₂³	—	394	1	no	—
279	C₂³	—	394	2	no	—
280	C₂³	—	197	1	no	—
281	Q₈	—	394	1	no	—
282	Q₈	—	197	1	no	—
283	Q₈	D₄×D₁₉₇	1	1	yes	characteristic
284	D₄	—	2	1	no	—
285	D₄	—	2	2	no	—
286	D₄	—	2	2	no	—
287	D₄	—	788	2	no	—
288	D₄	—	788	2	no	—
289	D₄	—	394	1	no	—
290	D₄	—	394	1	no	—
291	D₄	—	394	1	no	—
292	D₄	—	394	1	no	—
293	D₄	—	394	2	no	—
294	D₄	—	394	2	no	—
295	D₄	—	197	1	no	—
296	D₄	D₄×D₁₉₇	1	1	yes	characteristic
297	C₂×C₄	—	2	1	no	—
298	C₂×C₄	—	394	1	no	—
299	C₂×C₄	—	394	1	no	—
300	C₂×C₄	—	394	1	no	—
301	C₂×C₄	—	394	1	no	—
302	C₂×C₄	—	197	1	no	—
303	C₂×C₄	—	197	1	no	—
304	C₂×C₄	—	197	1	no	—
305	C₂×C₄	—	197	1	no	—
306	C₂×C₄	—	197	1	no	—
307	C₂×C₄	C₂³×D₁₉₇	1	1	yes	characteristic
308	C₈	—	2	1	no	—
309	C₈	—	2	2	no	—
310	C₈	—	394	1	no	—
311	C₈	—	394	2	no	—
312	C₈	—	197	1	no	—
313	C₈	—	197	1	no	—
314	C₈	D₄×D₁₉₇	1	1	yes	characteristic
315	C₈	D₄×D₁₉₇	1	1	yes	characteristic
316	C₂²	—	2	1	no	—
317	C₂²	—	4	2	no	—
318	C₂²	—	8	2	no	—
319	C₂²	—	788	2	no	—
320	C₂²	—	788	2	no	—
321	C₂²	—	1576	2	no	—
322	C₂²	—	1576	4	no	—
323	C₂²	—	1576	4	no	—
324	C₂²	—	394	2	no	—
325	C₂²	—	394	1	no	—
326	C₂²	—	197	1	no	—
327	C₂²	—	197	1	no	—
328	C₂²	#41×D₁₉₇	1	1	yes	characteristic
329	C₄	—	2	1	no	—
330	C₄	—	394	1	no	—
331	C₄	—	197	1	no	—
332	C₄	—	197	1	no	—
333	C₄	C₂×D₄×D₁₉₇	1	1	yes	characteristic
334	C₄	C₂×D₄×D₁₉₇	1	1	yes	characteristic
335	C₂	—	2	1	no	—
336	C₂	—	4	1	no	—
337	C₂	—	8	2	no	—
338	C₂	—	788	1	no	—
339	C₂	—	1576	2	no	—
340	C₂	—	394	1	no	—
341	C₂	—	197	2	no	—
342	C₂	#121×D₁₉₇	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#121×D₁₉₇
commutator, cosocle	C₂×C₄×C₁₉₇	C₂⁴
Frattini	C₂×C₄	C₂³×D₁₉₇
Fitting	#472×C₁₉₇	C₂
socle	C₂×C₁₉₇	C₂×#121
hypercenter	#472	D₁₉₇
hypocenter	C₁₉₇	C₂×#472
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ #472

Complements

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

N	H ≅ G/N	type
1. AGL(1,ℤ/8)×D₁₉₇	C₂	semidirect
2. C₂×D₈×D₁₉₇	C₂	semidirect
3. #131×D₁₉₇	C₂	semidirect
4. #27161350	C₂	semidirect
5. #27161349	C₂	semidirect
6. #27161348	C₂	semidirect
7. #27161347	C₂	semidirect
8. #27161346	C₂	semidirect
9. #108×D₁₉₇	C₂	semidirect
10. #100×D₁₉₇	C₂	semidirect
11. #472×C₁₉₇	C₂	semidirect
14. #20263354	C₂²	semidirect
16. #20263352	C₂²	semidirect
17. #20263351	C₂²	semidirect
20. C₂×D₁₅₇₆	C₂²	semidirect
21. C₂×#15691343	C₂²	semidirect
28. #20263334	C₂²	semidirect
29. #20263333	C₂²	semidirect
31. #20263332	C₂²	semidirect
37. #20263262	C₂²	semidirect
38. #20263261	C₂²	semidirect
39. #20263243	C₂²	semidirect
40. #20263242	C₂²	semidirect
41. #20263242	C₂²	semidirect
42. AGL(1,ℤ/8)×C₁₉₇	C₂²	semidirect
43. C₂×D₈×C₁₉₇	C₂²	semidirect
44. #131×C₁₉₇	C₂²	semidirect
45. #108×C₁₉₇	C₂²	semidirect
46. #100×C₁₉₇	C₂²	semidirect
170. D₁₉₇	#472	direct (N × H)
171. C₁₉₇	C₂×#472	semidirect
181. #472	D₁₉₇	direct (N × H)
191. AGL(1,ℤ/8)	C₂×D₁₉₇	semidirect
200. C₂×D₈	C₂×D₁₉₇	semidirect
206. #131	C₂×D₁₉₇	semidirect
214. #108	C₂×D₁₉₇	semidirect
218. #100	C₂×D₁₉₇	semidirect

Maximal subgroups

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

subgroup	index
AGL(1,ℤ/8)×D₁₉₇	2
C₂×D₈×D₁₉₇	2
#131×D₁₉₇	2
#27161350	2
#27161349	2
#27161348	2
#27161347	2
#27161346	2
#108×D₁₉₇	2
#100×D₁₉₇	2
#472×C₁₉₇	2
C₂×#472	197

Subgroups — #472×D197 #38752415

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #472×D₁₉₇ #38752415