Subgroups — C₂×C₁₀₁×#1277 #38790022

Order 25856.

830 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	C₂²×C₄⋊C₈×C₁₀₁	C₂	1	2	yes	maximal
2	C₂²×C₄×C₈×C₁₀₁	C₂	1	1	yes	maximal, characteristic
3	C₁₀₁×#1277	C₂	1	4	yes	maximal, direct product factor
4	C₂³×C₈×C₁₀₁	—	2	2	no	—
5	C₂³×C₈×C₁₀₁	C₄	1	2	yes	—
6	C₂²×C₄²×C₁₀₁	C₂²	1	1	yes	characteristic
7	C₂×C₄⋊C₈×C₁₀₁	—	2	2	no	—
8	C₂×C₄⋊C₈×C₁₀₁	—	2	4	no	—
9	C₂×C₄⋊C₈×C₁₀₁	C₄	1	8	yes	—
10	C₂×C₄⋊C₈×C₁₀₁	C₂²	1	4	yes	—
11	C₂×C₄×C₈×C₁₀₁	—	2	4	no	—
12	C₂×C₄×C₈×C₁₀₁	C₄	1	2	yes	—
13	C₂×C₄×C₈×C₁₀₁	C₂²	1	2	yes	—
14	C₂³×C₄×C₁₀₁	C₂×C₄	1	1	yes	characteristic
15	C₂³×C₄×C₁₀₁	D₄	1	1	yes	characteristic
16	C₂³×C₄×C₁₀₁	Q₈	1	1	yes	characteristic
17	C₂²×C₈×C₁₀₁	—	2	4	no	—
18	C₂²×C₈×C₁₀₁	—	2	4	no	—
19	C₂²×C₈×C₁₀₁	—	2	8	no	—
20	C₂²×C₈×C₁₀₁	—	2	4	no	—
21	C₂²×C₈×C₁₀₁	—	4	4	no	—
22	C₂²×C₈×C₁₀₁	—	4	4	no	—
23	C₂²×C₈×C₁₀₁	C₈	1	8	yes	complemented
24	C₂²×C₈×C₁₀₁	C₂×C₄	1	4	yes	—
25	C₂×C₄²×C₁₀₁	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄²×C₁₀₁	C₂×C₄	1	4	yes	—
27	C₂×C₄²×C₁₀₁	D₄	1	1	yes	characteristic
28	C₂×C₄²×C₁₀₁	D₄	1	4	yes	—
29	C₂×C₄²×C₁₀₁	Q₈	1	1	yes	characteristic
30	C₂×C₄²×C₁₀₁	C₂³	1	1	yes	characteristic
31	C₄⋊C₈×C₁₀₁	—	2	8	no	—
32	C₄⋊C₈×C₁₀₁	—	2	4	no	—
33	C₄⋊C₈×C₁₀₁	C₂×C₄	1	8	yes	—
34	C₄×C₈×C₁₀₁	—	2	4	no	—
35	C₄×C₈×C₁₀₁	—	2	4	no	—
36	C₂⁴×C₁₀₁	C₄⋊C₄	1	1	yes	characteristic
37	C₂²×C₄×C₁₀₁	—	2	4	no	—
38	C₂²×C₄×C₁₀₁	C₄²	1	2	yes	—
39	C₂²×C₄×C₁₀₁	C₂²⋊C₄	1	2	yes	—
40	C₂²×C₄×C₁₀₁	C₂²⋊C₄	1	4	yes	—
41	C₂²×C₄×C₁₀₁	C₄⋊C₄	1	1	yes	characteristic
42	C₂²×C₄×C₁₀₁	C₄⋊C₄	1	4	yes	—
43	C₂²×C₄×C₁₀₁	C₄⋊C₄	1	1	yes	characteristic
44	C₂²×C₄×C₁₀₁	C₄⋊C₄	1	1	yes	characteristic
45	C₂²×C₄×C₁₀₁	C₂×C₈	1	4	yes	—
46	C₂²×C₄×C₁₀₁	M₁₆	1	4	yes	—
47	C₂²×C₄×C₁₀₁	D₈	1	2	yes	—
48	C₂²×C₄×C₁₀₁	SD₁₆	1	4	yes	—
49	C₂²×C₄×C₁₀₁	Q₁₆	1	2	yes	—
50	C₂²×C₄×C₁₀₁	C₂²×C₄	1	1	yes	characteristic
51	C₂²×C₄×C₁₀₁	C₂×D₄	1	1	yes	characteristic
52	C₂²×C₄×C₁₀₁	C₂×Q₈	1	1	yes	characteristic
53	C₂×C₈×C₁₀₁	—	2	16	no	—
54	C₂×C₈×C₁₀₁	—	2	4	no	—
55	C₂×C₈×C₁₀₁	—	2	4	no	—
56	C₂×C₈×C₁₀₁	—	2	8	no	—
57	C₂×C₈×C₁₀₁	—	4	16	no	—
58	C₂×C₈×C₁₀₁	—	4	4	no	—
59	C₂×C₈×C₁₀₁	—	4	4	no	—
60	C₂×C₈×C₁₀₁	C₂×C₈	1	8	yes	complemented
61	C₄²×C₁₀₁	C₄²	1	2	yes	—
62	C₄²×C₁₀₁	C₂²⋊C₄	1	2	yes	—
63	C₄²×C₁₀₁	C₂²⋊C₄	1	4	yes	—
64	C₄²×C₁₀₁	C₄⋊C₄	1	4	yes	—
65	C₄²×C₁₀₁	C₂²×C₄	1	2	yes	—
66	C₄²×C₁₀₁	C₂×D₄	1	2	yes	—
67	C₂³×C₁₀₁	#95	1	2	yes	—
68	C₂³×C₁₀₁	C₄⋊C₈	1	4	yes	—
69	C₂³×C₁₀₁	#106	1	2	yes	—
70	C₂³×C₁₀₁	#107	1	2	yes	—
71	C₂³×C₁₀₁	#108	1	4	yes	—
72	C₂³×C₁₀₁	C₂×C₄⋊C₄	1	1	yes	characteristic
73	C₂×C₄×C₁₀₁	—	2	8	no	—
74	C₂×C₄×C₁₀₁	—	2	2	no	—
75	C₂×C₄×C₁₀₁	—	2	2	no	—
76	C₂×C₄×C₁₀₁	#95	1	2	yes	—
77	C₂×C₄×C₁₀₁	#95	1	2	yes	—
78	C₂×C₄×C₁₀₁	#95	1	2	yes	—
79	C₂×C₄×C₁₀₁	C₄×C₈	1	4	yes	—
80	C₂×C₄×C₁₀₁	#97	1	4	yes	—
81	C₂×C₄×C₁₀₁	C₂²⋊C₈	1	8	yes	—
82	C₂×C₄×C₁₀₁	#102	1	8	yes	—
83	C₂×C₄×C₁₀₁	#103	1	8	yes	—
84	C₂×C₄×C₁₀₁	C₄⋊C₈	1	4	yes	—
85	C₂×C₄×C₁₀₁	#106	1	2	yes	—
86	C₂×C₄×C₁₀₁	#107	1	2	yes	—
87	C₂×C₄×C₁₀₁	C₂×C₄²	1	1	yes	characteristic
88	C₂×C₄×C₁₀₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
89	C₂×C₄×C₁₀₁	C₂×C₂²⋊C₄	1	2	yes	—
90	C₂×C₄×C₁₀₁	C₂×C₄⋊C₄	1	2	yes	—
91	C₂×C₄×C₁₀₁	C₂²×C₈	1	2	yes	—
92	C₂×C₄×C₁₀₁	C₂×M₁₆	1	2	yes	—
93	C₂×C₄×C₁₀₁	C₂×D₈	1	1	yes	characteristic
94	C₂×C₄×C₁₀₁	C₂×SD₁₆	1	2	yes	—
95	C₂×C₄×C₁₀₁	C₂×Q₁₆	1	1	yes	characteristic
96	C₈×C₁₀₁	—	2	8	no	—
97	C₈×C₁₀₁	—	4	8	no	—
98	C₂²×C₁₀₁	#334	1	8	yes	—
99	C₂²×C₁₀₁	#335	1	8	yes	—
100	C₂²×C₁₀₁	#336	1	4	yes	—
101	C₂²×C₁₀₁	#340	1	4	yes	—
102	C₂²×C₁₀₁	#341	1	4	yes	—
103	C₂²×C₁₀₁	C₂×#95	1	1	yes	characteristic
104	C₂²×C₁₀₁	C₂×C₄⋊C₈	1	2	yes	—
105	C₂²×C₁₀₁	C₂×#106	1	1	yes	characteristic
106	C₂²×C₁₀₁	C₂×#107	1	1	yes	characteristic
107	C₂²×C₁₀₁	C₂×#108	1	2	yes	—
108	C₄×C₁₀₁	—	2	2	no	—
109	C₄×C₁₀₁	—	2	2	no	—
110	C₄×C₁₀₁	#336	1	4	yes	—
111	C₄×C₁₀₁	#340	1	4	yes	—
112	C₄×C₁₀₁	C₂×C₄×C₈	1	1	yes	characteristic
113	C₄×C₁₀₁	C₂×#97	1	1	yes	characteristic
114	C₄×C₁₀₁	C₂×C₂²⋊C₈	1	2	yes	—
115	C₄×C₁₀₁	C₂×#102	1	2	yes	—
116	C₄×C₁₀₁	C₂×#103	1	2	yes	—
117	C₂×#1277	C₁₀₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
118	C₂×C₁₀₁	#1277	1	8	yes	direct product factor
119	C₂×C₁₀₁	C₂×#334	1	2	yes	—
120	C₂×C₁₀₁	C₂×#335	1	2	yes	—
121	C₂×C₁₀₁	C₂×#336	1	1	yes	characteristic
122	C₂×C₁₀₁	C₂×#340	1	1	yes	characteristic
123	C₂×C₁₀₁	C₂×#341	1	1	yes	characteristic
124	C₂²×C₄⋊C₈	C₂×C₁₀₁	1	2	yes	—
125	C₂²×C₄×C₈	C₂×C₁₀₁	1	1	yes	characteristic
126	#1277	C₂×C₁₀₁	1	4	yes	direct product factor
127	C₁₀₁	C₂×#1277	1	1	yes	characteristic, direct product factor, Sylow
128	C₂³×C₈	—	2	2	no	—
129	C₂³×C₈	C₄×C₁₀₁	1	2	yes	—
130	C₂²×C₄²	C₂²×C₁₀₁	1	1	yes	characteristic
131	C₂×C₄⋊C₈	—	2	2	no	—
132	C₂×C₄⋊C₈	—	2	4	no	—
133	C₂×C₄⋊C₈	C₄×C₁₀₁	1	8	yes	—
134	C₂×C₄⋊C₈	C₂²×C₁₀₁	1	4	yes	—
135	C₂×C₄×C₈	—	2	4	no	—
136	C₂×C₄×C₈	C₄×C₁₀₁	1	2	yes	—
137	C₂×C₄×C₈	C₂²×C₁₀₁	1	2	yes	—
138	C₂³×C₄	C₂×C₄×C₁₀₁	1	1	yes	characteristic
139	C₂³×C₄	D₄×C₁₀₁	1	1	yes	characteristic
140	C₂³×C₄	Q₈×C₁₀₁	1	1	yes	characteristic
141	C₂²×C₈	—	2	4	no	—
142	C₂²×C₈	—	2	4	no	—
143	C₂²×C₈	—	2	8	no	—
144	C₂²×C₈	—	2	4	no	—
145	C₂²×C₈	—	4	4	no	—
146	C₂²×C₈	—	4	4	no	—
147	C₂²×C₈	C₈×C₁₀₁	1	8	yes	complemented
148	C₂²×C₈	C₂×C₄×C₁₀₁	1	4	yes	—
149	C₂×C₄²	C₂×C₄×C₁₀₁	1	1	yes	characteristic
150	C₂×C₄²	C₂×C₄×C₁₀₁	1	4	yes	—
151	C₂×C₄²	D₄×C₁₀₁	1	1	yes	characteristic
152	C₂×C₄²	D₄×C₁₀₁	1	4	yes	—
153	C₂×C₄²	Q₈×C₁₀₁	1	1	yes	characteristic
154	C₂×C₄²	C₂³×C₁₀₁	1	1	yes	characteristic
155	C₄⋊C₈	—	2	8	no	—
156	C₄⋊C₈	—	2	4	no	—
157	C₄⋊C₈	C₂×C₄×C₁₀₁	1	8	yes	—
158	C₄×C₈	—	2	4	no	—
159	C₄×C₈	—	2	4	no	—
160	C₂⁴	C₄⋊C₄×C₁₀₁	1	1	yes	characteristic
161	C₂²×C₄	—	2	4	no	—
162	C₂²×C₄	C₄²×C₁₀₁	1	2	yes	—
163	C₂²×C₄	C₂²⋊C₄×C₁₀₁	1	2	yes	—
164	C₂²×C₄	C₂²⋊C₄×C₁₀₁	1	4	yes	—
165	C₂²×C₄	C₄⋊C₄×C₁₀₁	1	1	yes	characteristic
166	C₂²×C₄	C₄⋊C₄×C₁₀₁	1	4	yes	—
167	C₂²×C₄	C₄⋊C₄×C₁₀₁	1	1	yes	characteristic
168	C₂²×C₄	C₄⋊C₄×C₁₀₁	1	1	yes	characteristic
169	C₂²×C₄	C₂×C₈×C₁₀₁	1	4	yes	—
170	C₂²×C₄	M₁₆×C₁₀₁	1	4	yes	—
171	C₂²×C₄	D₈×C₁₀₁	1	2	yes	—
172	C₂²×C₄	SD₁₆×C₁₀₁	1	4	yes	—
173	C₂²×C₄	Q₁₆×C₁₀₁	1	2	yes	—
174	C₂²×C₄	C₂²×C₄×C₁₀₁	1	1	yes	characteristic
175	C₂²×C₄	C₂×D₄×C₁₀₁	1	1	yes	characteristic
176	C₂²×C₄	C₂×Q₈×C₁₀₁	1	1	yes	characteristic
177	C₂×C₈	—	2	16	no	—
178	C₂×C₈	—	2	4	no	—
179	C₂×C₈	—	2	4	no	—
180	C₂×C₈	—	2	8	no	—
181	C₂×C₈	—	4	16	no	—
182	C₂×C₈	—	4	4	no	—
183	C₂×C₈	—	4	4	no	—
184	C₂×C₈	C₂×C₈×C₁₀₁	1	8	yes	complemented
185	C₄²	C₄²×C₁₀₁	1	2	yes	—
186	C₄²	C₂²⋊C₄×C₁₀₁	1	2	yes	—
187	C₄²	C₂²⋊C₄×C₁₀₁	1	4	yes	—
188	C₄²	C₄⋊C₄×C₁₀₁	1	4	yes	—
189	C₄²	C₂²×C₄×C₁₀₁	1	2	yes	—
190	C₄²	C₂×D₄×C₁₀₁	1	2	yes	—
191	C₂³	#95×C₁₀₁	1	2	yes	—
192	C₂³	C₄⋊C₈×C₁₀₁	1	4	yes	—
193	C₂³	#106×C₁₀₁	1	2	yes	—
194	C₂³	#107×C₁₀₁	1	2	yes	—
195	C₂³	#108×C₁₀₁	1	4	yes	—
196	C₂³	C₂×C₄⋊C₄×C₁₀₁	1	1	yes	characteristic
197	C₂×C₄	—	2	2	no	—
198	C₂×C₄	—	2	2	no	—
199	C₂×C₄	—	2	8	no	—
200	C₂×C₄	#95×C₁₀₁	1	2	yes	—
201	C₂×C₄	#95×C₁₀₁	1	2	yes	—
202	C₂×C₄	#95×C₁₀₁	1	2	yes	—
203	C₂×C₄	C₄×C₈×C₁₀₁	1	4	yes	—
204	C₂×C₄	#97×C₁₀₁	1	4	yes	—
205	C₂×C₄	C₂²⋊C₈×C₁₀₁	1	8	yes	—
206	C₂×C₄	#102×C₁₀₁	1	8	yes	—
207	C₂×C₄	#103×C₁₀₁	1	8	yes	—
208	C₂×C₄	C₄⋊C₈×C₁₀₁	1	4	yes	—
209	C₂×C₄	#106×C₁₀₁	1	2	yes	—
210	C₂×C₄	#107×C₁₀₁	1	2	yes	—
211	C₂×C₄	C₂×C₄²×C₁₀₁	1	1	yes	characteristic
212	C₂×C₄	C₂×C₂²⋊C₄×C₁₀₁	1	1	yes	characteristic
213	C₂×C₄	C₂×C₂²⋊C₄×C₁₀₁	1	2	yes	—
214	C₂×C₄	C₂×C₄⋊C₄×C₁₀₁	1	2	yes	—
215	C₂×C₄	C₂²×C₈×C₁₀₁	1	2	yes	—
216	C₂×C₄	C₂×M₁₆×C₁₀₁	1	2	yes	—
217	C₂×C₄	C₂×D₈×C₁₀₁	1	1	yes	characteristic
218	C₂×C₄	C₂×SD₁₆×C₁₀₁	1	2	yes	—
219	C₂×C₄	C₂×Q₁₆×C₁₀₁	1	1	yes	characteristic
220	C₈	—	2	8	no	—
221	C₈	—	4	8	no	—
222	C₂²	#334×C₁₀₁	1	8	yes	—
223	C₂²	#335×C₁₀₁	1	8	yes	—
224	C₂²	#336×C₁₀₁	1	4	yes	—
225	C₂²	#340×C₁₀₁	1	4	yes	—
226	C₂²	#341×C₁₀₁	1	4	yes	—
227	C₂²	C₂×#95×C₁₀₁	1	1	yes	characteristic
228	C₂²	C₂×C₄⋊C₈×C₁₀₁	1	2	yes	—
229	C₂²	C₂×#106×C₁₀₁	1	1	yes	characteristic
230	C₂²	C₂×#107×C₁₀₁	1	1	yes	characteristic
231	C₂²	C₂×#108×C₁₀₁	1	2	yes	—
232	C₄	—	2	2	no	—
233	C₄	—	2	2	no	—
234	C₄	#336×C₁₀₁	1	4	yes	—
235	C₄	#340×C₁₀₁	1	4	yes	—
236	C₄	C₂×C₄×C₈×C₁₀₁	1	1	yes	characteristic
237	C₄	C₂×#97×C₁₀₁	1	1	yes	characteristic
238	C₄	C₂×C₂²⋊C₈×C₁₀₁	1	2	yes	—
239	C₄	C₂×#102×C₁₀₁	1	2	yes	—
240	C₄	C₂×#103×C₁₀₁	1	2	yes	—
241	C₂	C₁₀₁×#1277	1	8	yes	direct product factor
242	C₂	C₂×#334×C₁₀₁	1	2	yes	—
243	C₂	C₂×#335×C₁₀₁	1	2	yes	—
244	C₂	C₂×#336×C₁₀₁	1	1	yes	characteristic
245	C₂	C₂×#340×C₁₀₁	1	1	yes	characteristic
246	C₂	C₂×#341×C₁₀₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂³×C₄×C₁₀₁	D₄
commutator	C₄	C₂×C₄×C₈×C₁₀₁
Frattini, cosocle	C₂×C₄²	C₂³×C₁₀₁
socle, prime radical	C₂⁴×C₁₀₁	C₄⋊C₄
LCS	G ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₄×C₁₀₁ ◁ C₂²×C₄²×C₁₀₁ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₁₀₁×#1277	C₂	direct (N × H)
23. C₂²×C₈×C₁₀₁	C₈	semidirect
60. C₂×C₈×C₁₀₁	C₂×C₈	semidirect
117. C₂×#1277	C₁₀₁	direct (N × H)
118. C₂×C₁₀₁	#1277	direct (N × H)
126. #1277	C₂×C₁₀₁	direct (N × H)
127. C₁₀₁	C₂×#1277	direct (N × H)
147. C₂²×C₈	C₈×C₁₀₁	semidirect
184. C₂×C₈	C₂×C₈×C₁₀₁	semidirect
241. C₂	C₁₀₁×#1277	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₄⋊C₈×C₁₀₁	2
C₂²×C₄×C₈×C₁₀₁	2
C₁₀₁×#1277	2
C₂×#1277	101

Subgroups — C2×C101×#1277 #38790022

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₀₁×#1277 #38790022