Subgroups — C₄×#20263345 #38751479

Order 25216.

500 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20263345	C₂	1	1	yes	maximal, characteristic
2	C₄×#15691357	C₂	1	2	yes	maximal, complemented
3	C₄×Dic₇₈₈	C₂	1	1	yes	maximal, characteristic, complemented
4	#27161173	C₂	1	1	yes	maximal, characteristic, complemented
5	#27161170	C₂	1	2	yes	maximal, complemented
6	C₄×#15691346	C₂	1	2	yes	maximal, complemented
7	D₈×Dic₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
8	#27161116	C₂	1	1	yes	maximal, characteristic, complemented
9	#27161072	C₂	1	2	yes	maximal, complemented
10	C₄×C₈×D₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
11	C₄×D₈×C₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#15691357	C₂²	1	2	yes	—
13	#20263345	C₄	1	8	yes	direct product factor
14	C₂×Dic₇₈₈	C₂²	1	1	yes	characteristic
15	C₂×#15691346	C₂²	1	2	yes	—
16	C₂×C₈×D₁₉₇	C₂²	1	1	yes	characteristic
17	C₂×C₈×D₁₉₇	C₂²	1	1	yes	characteristic
18	C₄×Dic₃₉₄	C₂²	1	2	yes	—
19	#20263291	C₂²	1	2	yes	—
20	D₄×Dic₁₉₇	C₂²	1	2	yes	—
21	C₄×C₂²⋊D₁₉₇	—	2	2	no	—
22	#20263286	—	2	2	no	—
23	#20263284	C₂²	1	2	yes	—
24	#20263282	—	2	2	no	—
25	C₂×C₄×Dic₁₉₇	—	2	2	no	—
26	C₄²×D₁₉₇	C₂²	1	1	yes	characteristic
27	#20263260	C₂²	1	1	yes	characteristic
28	#20263257	C₂²	1	2	yes	—
29	#20263251	C₂²	1	2	yes	—
30	#20263249	C₂²	1	2	yes	—
31	#20263247	C₂²	1	2	yes	—
32	C₄×#13096802	C₂²	1	1	yes	characteristic
33	C₈×Dic₁₉₇	C₂²	1	1	yes	characteristic
34	C₈×Dic₁₉₇	C₂²	1	1	yes	characteristic
35	C₂×D₈×C₁₉₇	C₂²	1	1	yes	characteristic
36	C₄×D₄×C₁₉₇	C₂²	1	2	yes	—
37	#107×C₁₉₇	C₂²	1	1	yes	characteristic
38	#102×C₁₉₇	C₂²	1	2	yes	—
39	C₄×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
40	#15691357	—	2	4	no	—
41	#15691357	C₂×C₄	1	8	yes	complemented
42	C₂×Dic₃₉₄	C₂³	1	2	yes	—
43	C₂×C₂²⋊D₁₉₇	—	2	2	no	—
44	C₂²×Dic₁₉₇	—	2	2	no	—
45	C₂²×Dic₁₉₇	—	2	2	no	—
46	C₂×C₄×D₁₉₇	D₄	1	1	yes	characteristic
47	C₂×C₄×D₁₉₇	D₄	1	1	yes	characteristic
48	C₂×C₄×D₁₉₇	C₂³	1	1	yes	characteristic
49	Dic₇₈₈	C₂×C₄	1	4	yes	complemented
50	#15691346	C₂×C₄	1	8	yes	complemented
51	C₂×#13096802	C₂³	1	1	yes	characteristic
52	C₂×#13096802	C₂³	1	1	yes	characteristic
53	C₈×D₁₉₇	—	2	2	no	—
54	C₈×D₁₉₇	C₂×C₄	1	4	yes	complemented
55	C₄⋊Dic₁₉₇	C₂³	1	2	yes	—
56	#15691337	—	2	2	no	—
57	#15691337	—	2	2	no	—
58	C₂²⋊Dic₁₉₇	—	2	2	no	—
59	#15691335	—	2	2	no	—
60	C₄×Dic₁₉₇	—	2	2	no	—
61	C₄×Dic₁₉₇	—	2	2	no	—
62	C₄×Dic₁₉₇	—	2	2	no	—
63	C₄×Dic₁₉₇	D₄	1	1	yes	characteristic
64	C₄×Dic₁₉₇	D₄	1	1	yes	characteristic
65	C₄×Dic₁₉₇	C₂³	1	1	yes	characteristic
66	C₂×D₄×C₁₉₇	C₂³	1	2	yes	—
67	C₂²×C₄×C₁₉₇	—	2	2	no	—
68	D₈×C₁₉₇	C₂×C₄	1	4	yes	complemented
69	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
70	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
71	C₄⋊C₄×C₁₉₇	C₂³	1	2	yes	—
72	C₂²⋊C₄×C₁₉₇	—	2	2	no	—
73	C₄²×C₁₉₇	C₂³	1	1	yes	characteristic
74	C₂²×D₁₉₇	C₂×D₄	1	1	yes	characteristic
75	Dic₃₉₄	—	2	2	no	—
76	Dic₃₉₄	C₂²×C₄	1	4	yes	—
77	C₂²⋊D₁₉₇	—	2	8	no	—
78	C₂×Dic₁₉₇	—	2	2	no	—
79	C₂×Dic₁₉₇	—	2	8	no	—
80	C₂×Dic₁₉₇	—	2	2	no	—
81	C₂×Dic₁₉₇	—	4	4	no	—
82	C₂×Dic₁₉₇	C₂×D₄	1	1	yes	characteristic
83	C₂×Dic₁₉₇	C₂×D₄	1	1	yes	characteristic
84	C₂×Dic₁₉₇	C₂×D₄	1	1	yes	characteristic
85	C₄×D₁₉₇	—	2	2	no	—
86	C₄×D₁₉₇	—	2	2	no	—
87	C₄×D₁₉₇	C₂²×C₄	1	2	yes	—
88	C₄×D₁₉₇	#41	1	2	yes	—
89	#13096802	—	2	1	no	—
90	#13096802	C₂²×C₄	1	2	yes	—
91	C₂³×C₁₉₇	—	2	2	no	—
92	D₄×C₁₉₇	—	2	2	no	—
93	D₄×C₁₉₇	C₂²×C₄	1	4	yes	—
94	C₂×C₄×C₁₉₇	—	2	2	no	—
95	C₂×C₄×C₁₉₇	—	4	4	no	—
96	C₂×C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
97	C₂×C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
98	C₂×C₄×C₁₉₇	C₂⁴	1	1	yes	characteristic
99	C₈×C₁₉₇	—	2	1	no	—
100	C₈×C₁₉₇	C₂²×C₄	1	2	yes	—
101	C₂²×C₁₉₇	—	2	4	no	—
102	C₂²×C₁₉₇	—	4	2	no	—
103	C₂²×C₁₉₇	—	4	2	no	—
104	C₂²×C₁₉₇	C₂²×D₄	1	1	yes	characteristic
105	C₂×D₁₉₇	—	2	1	no	—
106	C₂×D₁₉₇	—	2	1	no	—
107	C₂×D₁₉₇	C₄×D₄	1	2	yes	—
108	C₄×C₁₉₇	—	2	1	no	—
109	C₄×C₁₉₇	—	4	2	no	—
110	C₄×C₁₉₇	#135	1	2	yes	complemented
111	C₄×C₁₉₇	C₂³×C₄	1	1	yes	characteristic
112	C₄×C₁₉₇	C₂×#41	1	1	yes	characteristic
113	Dic₁₉₇	—	2	4	no	—
114	Dic₁₉₇	—	2	1	no	—
115	Dic₁₉₇	—	4	2	no	—
116	Dic₁₉₇	C₄×D₄	1	2	yes	—
117	Dic₁₉₇	#135	1	2	yes	complemented
118	C₂×C₁₉₇	—	4	4	no	—
119	C₂×C₁₉₇	C₂×C₄×D₄	1	1	yes	characteristic
120	C₂×C₁₉₇	C₂×#135	1	1	yes	characteristic
121	C₂×C₁₉₇	C₂×#135	1	1	yes	characteristic
122	D₁₉₇	—	2	2	no	—
123	C₁₉₇	C₄×#135	1	1	yes	characteristic, complemented, Sylow
124	C₄×#135	—	197	1	no	maximal, Sylow
125	C₂×#135	—	197	1	no	—
126	C₄×#41	—	197	2	no	—
127	C₄×Q₁₆	—	197	1	no	—
128	C₄×Q₁₆	—	197	1	no	—
129	C₄×SD₁₆	—	197	2	no	—
130	C₄×SD₁₆	—	197	2	no	—
131	C₄×D₈	—	197	1	no	—
132	C₄×D₈	D₁₉₇	1	1	yes	characteristic, complemented
133	#427	—	197	1	no	—
134	#416	—	197	2	no	—
135	C₂×C₄×C₈	—	197	1	no	—
136	C₂×#41	—	197	2	no	—
137	#135	—	197	8	no	—
138	C₂×Q₁₆	—	197	1	no	—
139	C₂×SD₁₆	—	197	2	no	—
140	C₂×D₈	C₂×D₁₉₇	1	1	yes	characteristic
141	C₂²×C₈	—	197	1	no	—
142	C₂²×C₈	—	197	1	no	—
143	C₄×Q₈	—	197	2	no	—
144	C₄×Q₈	—	197	2	no	—
145	C₄×D₄	—	394	2	no	—
146	C₄×D₄	—	394	2	no	—
147	C₄×D₄	—	197	2	no	—
148	C₄×D₄	C₂×D₁₉₇	1	2	yes	—
149	#117	—	394	2	no	—
150	#117	—	197	2	no	—
151	C₂×C₄²	—	394	2	no	—
152	C₂×C₄²	—	197	1	no	—
153	#107	—	197	1	no	—
154	#107	C₂×D₁₉₇	1	1	yes	characteristic
155	#106	—	197	2	no	—
156	#103	—	197	2	no	—
157	#103	—	197	2	no	—
158	#102	—	197	2	no	—
159	#102	C₂×D₁₉₇	1	2	yes	—
160	C₄×C₈	—	197	1	no	—
161	C₄×C₈	—	197	1	no	—
162	C₄×C₈	—	197	1	no	—
163	C₄×C₈	C₂×D₁₉₇	1	1	yes	characteristic
164	#41	—	394	4	no	—
165	#41	—	197	8	no	—
166	C₂×Q₈	—	197	2	no	—
167	C₂×D₄	—	394	2	no	—
168	C₂×D₄	C₂²×D₁₉₇	1	2	yes	—
169	C₂²×C₄	—	2	2	no	—
170	C₂²×C₄	—	394	2	no	—
171	C₂²×C₄	—	394	2	no	—
172	C₂²×C₄	—	197	1	no	—
173	C₂²×C₄	—	197	1	no	—
174	C₂²×C₄	—	197	1	no	—
175	Q₁₆	—	197	4	no	—
176	SD₁₆	—	197	8	no	—
177	D₈	C₄×D₁₉₇	1	4	yes	complemented
178	C₂×C₈	—	394	2	no	—
179	C₂×C₈	—	197	1	no	—
180	C₂×C₈	—	197	1	no	—
181	C₂×C₈	—	197	4	no	—
182	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
183	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
184	C₄⋊C₄	—	394	2	no	—
185	C₄⋊C₄	—	394	2	no	—
186	C₄⋊C₄	—	197	2	no	—
187	C₄⋊C₄	C₂²×D₁₉₇	1	2	yes	—
188	C₂²⋊C₄	—	2	2	no	—
189	C₂²⋊C₄	—	394	2	no	—
190	C₂²⋊C₄	—	394	2	no	—
191	C₄²	—	394	2	no	—
192	C₄²	—	394	2	no	—
193	C₄²	—	394	2	no	—
194	C₄²	—	197	1	no	—
195	C₄²	—	197	1	no	—
196	C₄²	—	197	1	no	—
197	C₄²	C₂²×D₁₉₇	1	1	yes	characteristic
198	C₂³	—	2	2	no	—
199	C₂³	—	197	1	no	—
200	Q₈	—	394	2	no	—
201	Q₈	—	197	4	no	—
202	D₄	—	2	2	no	—
203	D₄	—	394	8	no	—
204	D₄	C₂×C₄×D₁₉₇	1	4	yes	—
205	C₂×C₄	—	2	2	no	—
206	C₂×C₄	—	4	4	no	—
207	C₂×C₄	—	788	4	no	—
208	C₂×C₄	—	394	2	no	—
209	C₂×C₄	—	394	2	no	—
210	C₂×C₄	—	394	2	no	—
211	C₂×C₄	—	394	8	no	—
212	C₂×C₄	—	394	2	no	—
213	C₂×C₄	—	197	1	no	—
214	C₂×C₄	—	197	1	no	—
215	C₂×C₄	—	197	1	no	—
216	C₂×C₄	—	197	2	no	—
217	C₂×C₄	—	197	2	no	—
218	C₂×C₄	D₄×D₁₉₇	1	1	yes	characteristic
219	C₂×C₄	D₄×D₁₉₇	1	1	yes	characteristic
220	C₂×C₄	C₂³×D₁₉₇	1	1	yes	characteristic
221	C₈	—	2	1	no	—
222	C₈	—	394	1	no	—
223	C₈	—	197	2	no	—
224	C₈	C₂×C₄×D₁₉₇	1	2	yes	—
225	C₂²	—	2	4	no	—
226	C₂²	—	4	2	no	—
227	C₂²	—	4	2	no	—
228	C₂²	—	394	1	no	—
229	C₂²	—	394	1	no	—
230	C₂²	—	197	2	no	—
231	C₂²	C₂×D₄×D₁₉₇	1	1	yes	characteristic
232	C₄	—	2	1	no	—
233	C₄	—	4	2	no	—
234	C₄	—	788	2	no	—
235	C₄	—	394	1	no	—
236	C₄	—	394	4	no	—
237	C₄	—	197	2	no	—
238	C₄	—	197	2	no	—
239	C₄	#20263345	1	2	yes	direct product factor
240	C₄	C₂²×C₄×D₁₉₇	1	1	yes	characteristic
241	C₄	#41×D₁₉₇	1	1	yes	characteristic
242	C₂	—	4	4	no	—
243	C₂	—	394	2	no	—
244	C₂	C₄×D₄×D₁₉₇	1	1	yes	characteristic
245	C₂	#135×D₁₉₇	1	1	yes	characteristic
246	C₂	C₂×#20263345	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	D₄×D₁₉₇
commutator	C₄×C₁₉₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₉₇
Fitting	C₄×D₈×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂²×D₄
prime radical	C₂×#20263345	C₂
cosocle	C₂×C₄×C₁₉₇	C₂⁴
hypercenter	C₄×D₈	D₁₉₇
hypocenter	C₁₉₇	C₄×#135
LCS	G ▷ C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂×C₄ ◁ C₄² ◁ C₄×D₈

Complements

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

N	H ≅ G/N	type
2. C₄×#15691357	C₂	semidirect
3. C₄×Dic₇₈₈	C₂	semidirect
4. #27161173	C₂	semidirect
5. #27161170	C₂	semidirect
6. C₄×#15691346	C₂	semidirect
7. D₈×Dic₁₉₇	C₂	semidirect
8. #27161116	C₂	semidirect
9. #27161072	C₂	semidirect
10. C₄×C₈×D₁₉₇	C₂	semidirect
11. C₄×D₈×C₁₉₇	C₂	semidirect
13. #20263345	C₄	direct (N × H)
41. #15691357	C₂×C₄	semidirect
49. Dic₇₈₈	C₂×C₄	semidirect
50. #15691346	C₂×C₄	semidirect
54. C₈×D₁₉₇	C₂×C₄	semidirect
68. D₈×C₁₉₇	C₂×C₄	semidirect
110. C₄×C₁₉₇	#135	semidirect
117. Dic₁₉₇	#135	semidirect
123. C₁₉₇	C₄×#135	semidirect
132. C₄×D₈	D₁₉₇	semidirect
177. D₈	C₄×D₁₉₇	semidirect
239. C₄	#20263345	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×#20263345	2
C₄×#15691357	2
C₄×Dic₇₈₈	2
#27161173	2
#27161170	2
C₄×#15691346	2
D₈×Dic₁₉₇	2
#27161116	2
#27161072	2
C₄×C₈×D₁₉₇	2
C₄×D₈×C₁₉₇	2
C₄×#135	197

Subgroups — C4×#20263345 #38751479

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#20263345 #38751479