Subgroups — C₂×#20260855 #27150630

Order 12416.

464 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#15690830	C₂	1	1	yes	maximal, characteristic
2	C₂×#15690816	C₂	1	1	yes	maximal, characteristic, complemented
3	#20260855	C₂	1	8	yes	maximal, direct product factor
4	C₂×#15690745	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#15690737	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#15690736	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#15690720	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#131×C₉₇	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#13095511	C₂²	1	1	yes	characteristic
10	#15690830	C₄	1	4	yes	complemented
11	#15690830	C₂²	1	4	yes	—
12	C₂×#13095501	C₄	1	1	yes	characteristic, complemented
13	C₂×#13095499	C₄	1	1	yes	characteristic, complemented
14	C₂×#13095498	C₄	1	1	yes	characteristic, complemented
15	C₂×#13095496	C₄	1	1	yes	characteristic, complemented
16	#15690816	—	2	2	no	—
17	#15690816	C₂²	1	4	yes	complemented
18	C₂×#13095495	C₂²	1	1	yes	characteristic
19	C₂×#13095494	—	2	1	no	—
20	C₂²×#11715895	C₂²	1	1	yes	characteristic
21	C₂×C₈×D₉₇	—	2	1	no	—
22	C₂×C₄×Dic₉₇	C₂²	1	1	yes	characteristic
23	#15690745	C₂²	1	4	yes	complemented
24	#15690737	C₂²	1	4	yes	complemented
25	#15690736	C₂²	1	4	yes	complemented
26	#15690720	C₂²	1	4	yes	complemented
27	C₂×#41×C₉₇	C₂²	1	1	yes	characteristic
28	#131×C₉₇	—	2	2	no	—
29	#131×C₉₇	C₂²	1	4	yes	complemented
30	C₂×M₁₆×C₉₇	—	2	1	no	—
31	C₂×M₁₆×C₉₇	C₂²	1	1	yes	characteristic
32	C₂²×C₈×C₉₇	—	2	1	no	—
33	C₂²×C₈×C₉₇	C₂²	1	1	yes	characteristic
34	#13095511	—	2	1	no	—
35	#13095511	—	2	1	no	—
36	#13095511	C₂×C₄	1	2	yes	—
37	#13095511	C₂³	1	2	yes	—
38	C₂×Dic₁₉₄	C₂×C₄	1	1	yes	characteristic
39	C₂×D₃₈₈	C₂×C₄	1	1	yes	characteristic
40	C₂×C₂²⋊D₉₇	—	2	1	no	—
41	C₂²×Dic₉₇	—	2	1	no	—
42	C₂×C₄×D₉₇	—	2	1	no	—
43	#13095501	C₂×C₄	1	4	yes	complemented
44	#13095499	C₂×C₄	1	4	yes	complemented
45	#13095498	C₂×C₄	1	4	yes	complemented
46	#13095496	C₂×C₄	1	4	yes	complemented
47	#13095495	—	2	1	no	—
48	#13095495	C₂³	1	2	yes	—
49	#13095494	—	2	4	no	—
50	C₂×#11715895	—	2	1	no	—
51	C₂×#11715895	C₂×C₄	1	1	yes	characteristic
52	C₂×#11715895	C₂×C₄	1	1	yes	characteristic
53	C₂×#11715895	C₂×C₄	1	2	yes	—
54	C₂×#11715895	C₂³	1	2	yes	—
55	C₈×D₉₇	—	2	4	no	—
56	C₄×Dic₉₇	—	2	1	no	—
57	C₄×Dic₉₇	C₂³	1	2	yes	—
58	#41×C₉₇	—	2	1	no	—
59	#41×C₉₇	—	2	1	no	—
60	#41×C₉₇	C₂×C₄	1	2	yes	—
61	#41×C₉₇	C₂³	1	2	yes	—
62	C₂×Q₈×C₉₇	C₂×C₄	1	1	yes	characteristic
63	C₂×D₄×C₉₇	—	2	1	no	—
64	C₂×D₄×C₉₇	C₂×C₄	1	1	yes	characteristic
65	C₂²×C₄×C₉₇	—	2	1	no	—
66	C₂²×C₄×C₉₇	C₂³	1	1	yes	characteristic
67	M₁₆×C₉₇	—	2	1	no	—
68	M₁₆×C₉₇	—	2	4	no	—
69	M₁₆×C₉₇	C₂³	1	2	yes	—
70	C₂×C₈×C₉₇	—	2	1	no	—
71	C₂×C₈×C₉₇	—	2	4	no	—
72	C₂×C₈×C₉₇	D₄	1	1	yes	characteristic
73	C₂×C₈×C₉₇	D₄	1	1	yes	characteristic
74	C₂×C₈×C₉₇	D₄	1	2	yes	—
75	C₂×C₈×C₉₇	C₂³	1	2	yes	—
76	C₂³×C₉₇	—	2	1	no	—
77	C₂³×C₉₇	#41	1	1	yes	characteristic
78	C₂²×D₉₇	—	2	1	no	—
79	Q₈×C₉₇	—	2	1	no	—
80	Q₈×C₉₇	C₂²×C₄	1	2	yes	—
81	D₄×C₉₇	—	2	2	no	—
82	D₄×C₉₇	—	2	2	no	—
83	D₄×C₉₇	—	2	1	no	—
84	D₄×C₉₇	C₂²×C₄	1	2	yes	—
85	C₂×C₄×C₉₇	—	2	1	no	—
86	C₂×C₄×C₉₇	—	2	2	no	—
87	C₂×C₄×C₉₇	—	2	2	no	—
88	C₂×C₄×C₉₇	C₂²×C₄	1	1	yes	characteristic
89	C₂×C₄×C₉₇	C₂²×C₄	1	1	yes	characteristic
90	C₂×C₄×C₉₇	C₂×D₄	1	1	yes	characteristic
91	C₂×C₄×C₉₇	C₂×D₄	1	1	yes	characteristic
92	C₂×C₄×C₉₇	#41	1	1	yes	characteristic
93	C₂×C₄×C₉₇	C₂⁴	1	1	yes	characteristic
94	C₂²⋊D₉₇	—	2	2	no	—
95	C₂²⋊D₉₇	—	2	2	no	—
96	C₂×Dic₉₇	—	2	1	no	—
97	C₂×Dic₉₇	—	2	2	no	—
98	C₂×Dic₉₇	—	4	2	no	—
99	D₃₈₈	—	2	1	no	—
100	D₃₈₈	C₂²×C₄	1	2	yes	—
101	C₄×D₉₇	—	2	2	no	—
102	C₄×D₉₇	—	2	2	no	—
103	Dic₁₉₄	—	2	1	no	—
104	Dic₁₉₄	C₂²×C₄	1	2	yes	—
105	C₈×C₉₇	—	2	2	no	—
106	C₈×C₉₇	C₂×D₄	1	2	yes	—
107	C₈×C₉₇	C₂×D₄	1	2	yes	—
108	#11715895	—	2	2	no	—
109	#11715895	C₂²×C₄	1	2	yes	—
110	#11715895	C₂²×C₄	1	2	yes	—
111	C₂²×C₉₇	—	2	2	no	—
112	C₂²×C₉₇	—	2	2	no	—
113	C₂²×C₉₇	—	4	2	no	—
114	C₂²×C₉₇	C₄×D₄	1	1	yes	characteristic
115	C₂²×C₉₇	C₄×D₄	1	1	yes	characteristic
116	C₂²×C₉₇	C₂×#41	1	1	yes	characteristic
117	C₂×D₉₇	—	2	2	no	—
118	C₂×D₉₇	—	4	2	no	—
119	C₄×C₉₇	—	2	2	no	—
120	C₄×C₉₇	C₄×D₄	1	1	yes	characteristic
121	C₄×C₉₇	C₄×D₄	1	1	yes	characteristic
122	C₄×C₉₇	C₂³×C₄	1	1	yes	characteristic
123	C₄×C₉₇	C₂²×D₄	1	1	yes	characteristic
124	Dic₉₇	—	2	2	no	—
125	Dic₉₇	—	4	2	no	—
126	C₂×C₉₇	—	2	1	no	—
127	C₂×C₉₇	—	2	1	no	—
128	C₂×C₉₇	—	4	2	no	—
129	C₂×C₉₇	#444	1	2	yes	complemented
130	C₂×C₉₇	C₂×C₄×D₄	1	1	yes	characteristic
131	D₉₇	—	4	2	no	—
132	C₂×#444	—	97	1	no	maximal, Sylow
133	C₉₇	C₂×#444	1	1	yes	characteristic, complemented, Sylow
134	C₂×#135	—	97	1	no	—
135	C₂×#131	—	97	1	no	—
136	C₂×#131	D₉₇	1	1	yes	characteristic, complemented
137	#444	—	97	8	no	—
138	C₂×#108	—	97	1	no	—
139	C₂×#104	—	97	1	no	—
140	C₂×#104	—	97	1	no	—
141	C₂×#97	—	97	1	no	—
142	C₂×#41	—	97	1	no	—
143	C₂×#41	C₂×D₉₇	1	1	yes	characteristic
144	#135	—	97	4	no	—
145	#135	—	97	4	no	—
146	C₂×Q₁₆	—	97	1	no	—
147	C₂×SD₁₆	—	97	1	no	—
148	C₂×SD₁₆	—	97	1	no	—
149	C₂×D₈	—	97	1	no	—
150	#131	—	2	2	no	—
151	#131	—	97	4	no	—
152	#131	—	194	2	no	—
153	#131	C₂×D₉₇	1	4	yes	complemented
154	C₂×M₁₆	—	2	1	no	—
155	C₂×M₁₆	—	97	1	no	—
156	C₂×M₁₆	—	194	1	no	—
157	C₂×M₁₆	C₂×D₉₇	1	1	yes	characteristic
158	C₂²×C₈	—	2	1	no	—
159	C₂²×C₈	—	97	1	no	—
160	C₂²×C₈	—	194	1	no	—
161	C₂²×C₈	C₂×D₉₇	1	1	yes	characteristic
162	C₂×C₄²	—	97	1	no	—
163	#108	—	97	4	no	—
164	#104	—	97	4	no	—
165	#104	—	97	4	no	—
166	#97	—	97	4	no	—
167	#41	—	2	1	no	—
168	#41	—	2	1	no	—
169	#41	—	97	2	no	—
170	#41	—	97	2	no	—
171	#41	—	194	1	no	—
172	#41	—	194	1	no	—
173	#41	C₄×D₉₇	1	2	yes	—
174	#41	C₂²×D₉₇	1	2	yes	—
175	C₂×Q₈	—	97	1	no	—
176	C₂×Q₈	C₄×D₉₇	1	1	yes	characteristic
177	C₂×D₄	—	2	1	no	—
178	C₂×D₄	—	97	1	no	—
179	C₂×D₄	—	194	1	no	—
180	C₂×D₄	C₄×D₉₇	1	1	yes	characteristic
181	C₂²×C₄	—	2	1	no	—
182	C₂²×C₄	—	194	1	no	—
183	C₂²×C₄	—	194	1	no	—
184	C₂²×C₄	C₂²×D₉₇	1	1	yes	characteristic
185	Q₁₆	—	97	4	no	—
186	SD₁₆	—	97	4	no	—
187	SD₁₆	—	97	4	no	—
188	D₈	—	97	4	no	—
189	M₁₆	—	2	1	no	—
190	M₁₆	—	2	4	no	—
191	M₁₆	—	97	2	no	—
192	M₁₆	—	194	1	no	—
193	M₁₆	—	194	4	no	—
194	M₁₆	C₂²×D₉₇	1	2	yes	—
195	C₂×C₈	—	2	1	no	—
196	C₂×C₈	—	2	4	no	—
197	C₂×C₈	—	97	1	no	—
198	C₂×C₈	—	97	1	no	—
199	C₂×C₈	—	97	2	no	—
200	C₂×C₈	—	97	2	no	—
201	C₂×C₈	—	194	1	no	—
202	C₂×C₈	—	194	4	no	—
203	C₂×C₈	C₂²⋊D₉₇	1	2	yes	—
204	C₂×C₈	C₂²⋊D₉₇	1	1	yes	characteristic
205	C₂×C₈	C₂²⋊D₉₇	1	1	yes	characteristic
206	C₂×C₈	C₂²×D₉₇	1	2	yes	—
207	C₄²	—	97	2	no	—
208	C₄²	—	194	1	no	—
209	C₂³	—	2	1	no	—
210	C₂³	—	194	1	no	—
211	C₂³	#13095511	1	1	yes	characteristic
212	Q₈	—	2	1	no	—
213	Q₈	—	97	2	no	—
214	Q₈	—	194	1	no	—
215	Q₈	C₂×C₄×D₉₇	1	2	yes	—
216	D₄	—	2	2	no	—
217	D₄	—	2	2	no	—
218	D₄	—	2	1	no	—
219	D₄	—	97	2	no	—
220	D₄	—	194	2	no	—
221	D₄	—	194	2	no	—
222	D₄	—	194	1	no	—
223	D₄	C₂×C₄×D₉₇	1	2	yes	—
224	C₂×C₄	—	2	1	no	—
225	C₂×C₄	—	2	2	no	—
226	C₂×C₄	—	2	2	no	—
227	C₂×C₄	—	388	2	no	—
228	C₂×C₄	—	194	2	no	—
229	C₂×C₄	—	194	1	no	—
230	C₂×C₄	—	194	2	no	—
231	C₂×C₄	—	194	2	no	—
232	C₂×C₄	C₂×C₄×D₉₇	1	1	yes	characteristic
233	C₂×C₄	C₂×C₄×D₉₇	1	1	yes	characteristic
234	C₂×C₄	C₂×C₂²⋊D₉₇	1	1	yes	characteristic
235	C₂×C₄	C₂×C₂²⋊D₉₇	1	1	yes	characteristic
236	C₂×C₄	#13095511	1	1	yes	characteristic
237	C₂×C₄	C₂³×D₉₇	1	1	yes	characteristic
238	C₈	—	2	2	no	—
239	C₈	—	97	2	no	—
240	C₈	—	97	2	no	—
241	C₈	—	194	2	no	—
242	C₈	C₂×C₂²⋊D₉₇	1	2	yes	—
243	C₈	C₂×C₂²⋊D₉₇	1	2	yes	—
244	C₂²	—	2	2	no	—
245	C₂²	—	2	2	no	—
246	C₂²	—	4	2	no	—
247	C₂²	—	388	2	no	—
248	C₂²	—	194	2	no	—
249	C₂²	C₄×C₂²⋊D₉₇	1	1	yes	characteristic
250	C₂²	C₄×C₂²⋊D₉₇	1	1	yes	characteristic
251	C₂²	C₂×#13095511	1	1	yes	characteristic
252	C₄	—	2	2	no	—
253	C₄	—	388	2	no	—
254	C₄	—	194	2	no	—
255	C₄	C₄×C₂²⋊D₉₇	1	1	yes	characteristic
256	C₄	C₄×C₂²⋊D₉₇	1	1	yes	characteristic
257	C₄	C₂²×C₄×D₉₇	1	1	yes	characteristic
258	C₄	C₂²×C₂²⋊D₉₇	1	1	yes	characteristic
259	C₂	—	2	1	no	—
260	C₂	—	2	1	no	—
261	C₂	—	4	2	no	—
262	C₂	—	388	2	no	—
263	C₂	#20260855	1	2	yes	direct product factor
264	C₂	C₂×C₄×C₂²⋊D₉₇	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×C₂²⋊D₉₇
commutator	C₄×C₉₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₉₇
Fitting	C₂×#131×C₉₇	C₂
socle	C₂²×C₉₇	C₄×D₄
prime radical	C₂×#15690830	C₂
cosocle	C₂×C₄×C₉₇	C₂⁴
hypercenter	C₂×#131	D₉₇
hypocenter	C₉₇	C₂×#444
LCS	G ▷ C₄×C₉₇ ▷ C₂×C₉₇ ▷ C₉₇
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₈ ◁ C₂×#131

Complements

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

N	H ≅ G/N	type
2. C₂×#15690816	C₂	semidirect
3. #20260855	C₂	direct (N × H)
4. C₂×#15690745	C₂	semidirect
5. C₂×#15690737	C₂	semidirect
6. C₂×#15690736	C₂	semidirect
7. C₂×#15690720	C₂	semidirect
8. C₂×#131×C₉₇	C₂	semidirect
10. #15690830	C₄	semidirect
12. C₂×#13095501	C₄	semidirect
13. C₂×#13095499	C₄	semidirect
14. C₂×#13095498	C₄	semidirect
15. C₂×#13095496	C₄	semidirect
17. #15690816	C₂²	semidirect
23. #15690745	C₂²	semidirect
24. #15690737	C₂²	semidirect
25. #15690736	C₂²	semidirect
26. #15690720	C₂²	semidirect
29. #131×C₉₇	C₂²	semidirect
43. #13095501	C₂×C₄	semidirect
44. #13095499	C₂×C₄	semidirect
45. #13095498	C₂×C₄	semidirect
46. #13095496	C₂×C₄	semidirect
129. C₂×C₉₇	#444	semidirect
133. C₉₇	C₂×#444	semidirect
136. C₂×#131	D₉₇	semidirect
153. #131	C₂×D₉₇	semidirect
263. C₂	#20260855	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×#15690830	2
C₂×#15690816	2
#20260855	2
C₂×#15690745	2
C₂×#15690737	2
C₂×#15690736	2
C₂×#15690720	2
C₂×#131×C₉₇	2
C₂×#444	97

Subgroups — C2×#20260855 #27150630

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#20260855 #27150630