Subgroups — C₂×#20265052 #27173545

Order 12928.

1232 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂⁴×Dic₁₀₁	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₄⋊Dic₁₀₁	C₂	1	2	yes	maximal, complemented
3	C₂²×C₂²⋊Dic₁₀₁	C₂	1	1	yes	maximal, characteristic
4	#20265052	C₂	1	8	yes	maximal, direct product factor
5	C₂×#15692162	C₂	1	2	yes	maximal, complemented
6	C₂²×C₂²⋊C₄×C₁₀₁	C₂	1	1	yes	maximal, characteristic
7	C₂³×Dic₁₀₁	—	2	8	no	—
8	C₂³×Dic₁₀₁	—	2	4	no	—
9	C₂³×Dic₁₀₁	C₂²	1	4	yes	—
10	C₂³×Dic₁₀₁	C₂²	1	1	yes	characteristic
11	C₂³×Dic₁₀₁	C₂²	1	1	yes	characteristic
12	C₂³×Dic₁₀₁	C₂²	1	2	yes	—
13	C₂×C₄⋊Dic₁₀₁	—	2	8	no	—
14	C₂×C₄⋊Dic₁₀₁	C₂²	1	8	yes	complemented
15	C₂×C₂²⋊Dic₁₀₁	—	2	4	no	—
16	C₂×C₂²⋊Dic₁₀₁	C₂²	1	4	yes	—
17	#15692162	C₂²	1	8	yes	complemented
18	C₂⁵×C₁₀₁	C₂²	1	1	yes	characteristic
19	C₂³×C₄×C₁₀₁	C₂²	1	2	yes	—
20	C₂×C₂²⋊C₄×C₁₀₁	C₄	1	8	yes	complemented
21	C₂×C₂²⋊C₄×C₁₀₁	C₂²	1	4	yes	—
22	C₂²×Dic₁₀₁	—	2	32	no	—
23	C₂²×Dic₁₀₁	—	2	4	no	—
24	C₂²×Dic₁₀₁	—	2	8	no	—
25	C₂²×Dic₁₀₁	—	2	4	no	—
26	C₂²×Dic₁₀₁	—	2	16	no	—
27	C₂²×Dic₁₀₁	—	2	2	no	—
28	C₂²×Dic₁₀₁	—	2	2	no	—
29	C₂²×Dic₁₀₁	—	2	4	no	—
30	C₂²×Dic₁₀₁	—	2	4	no	—
31	C₂²×Dic₁₀₁	D₄	1	8	yes	—
32	C₂²×Dic₁₀₁	C₂³	1	2	yes	—
33	C₂²×Dic₁₀₁	C₂³	1	2	yes	—
34	C₂²×Dic₁₀₁	C₂³	1	4	yes	—
35	C₄⋊Dic₁₀₁	—	2	16	no	—
36	C₂²⋊Dic₁₀₁	—	2	8	no	—
37	C₂⁴×C₁₀₁	—	2	4	no	—
38	C₂⁴×C₁₀₁	—	2	4	no	—
39	C₂⁴×C₁₀₁	C₂×C₄	1	4	yes	—
40	C₂⁴×C₁₀₁	D₄	1	4	yes	—
41	C₂⁴×C₁₀₁	Q₈	1	4	yes	—
42	C₂⁴×C₁₀₁	C₂³	1	2	yes	—
43	C₂⁴×C₁₀₁	C₂³	1	1	yes	characteristic
44	C₂²×C₄×C₁₀₁	—	2	4	no	—
45	C₂²×C₄×C₁₀₁	—	2	4	no	—
46	C₂²×C₄×C₁₀₁	C₂×C₄	1	8	yes	complemented
47	C₂²×C₄×C₁₀₁	C₂³	1	4	yes	—
48	C₂²⋊C₄×C₁₀₁	C₂×C₄	1	16	yes	complemented
49	C₂³×C₁₀₁	—	2	16	no	—
50	C₂³×C₁₀₁	—	2	8	no	—
51	C₂³×C₁₀₁	—	2	16	no	—
52	C₂³×C₁₀₁	—	2	8	no	—
53	C₂³×C₁₀₁	—	2	4	no	—
54	C₂³×C₁₀₁	—	2	4	no	—
55	C₂³×C₁₀₁	C₄⋊C₄	1	16	yes	complemented
56	C₂³×C₁₀₁	C₂²×C₄	1	4	yes	—
57	C₂³×C₁₀₁	C₂²×C₄	1	2	yes	—
58	C₂³×C₁₀₁	C₂×D₄	1	4	yes	—
59	C₂³×C₁₀₁	C₂×D₄	1	4	yes	—
60	C₂³×C₁₀₁	C₂×D₄	1	2	yes	—
61	C₂³×C₁₀₁	C₂×Q₈	1	4	yes	—
62	C₂³×C₁₀₁	C₂×Q₈	1	2	yes	—
63	C₂³×C₁₀₁	#41	1	4	yes	—
64	C₂³×C₁₀₁	C₂⁴	1	1	yes	characteristic
65	C₂×C₄×C₁₀₁	—	2	16	no	—
66	C₂×C₄×C₁₀₁	—	2	4	no	—
67	C₂×C₄×C₁₀₁	—	2	4	no	—
68	C₂×C₄×C₁₀₁	C₂²×C₄	1	8	yes	complemented
69	C₂×Dic₁₀₁	—	2	32	no	—
70	C₂×Dic₁₀₁	—	2	16	no	—
71	C₂×Dic₁₀₁	—	2	4	no	—
72	C₂×Dic₁₀₁	—	2	4	no	—
73	C₂×Dic₁₀₁	—	2	2	no	—
74	C₂×Dic₁₀₁	—	2	2	no	—
75	C₂×Dic₁₀₁	—	2	4	no	—
76	C₂×Dic₁₀₁	—	2	4	no	—
77	C₂×Dic₁₀₁	—	4	4	no	—
78	C₂×Dic₁₀₁	—	4	4	no	—
79	C₂×Dic₁₀₁	C₂×D₄	1	8	yes	—
80	C₂²×C₁₀₁	—	2	8	no	—
81	C₂²×C₁₀₁	—	2	4	no	—
82	C₂²×C₁₀₁	—	2	8	no	—
83	C₂²×C₁₀₁	—	2	4	no	—
84	C₂²×C₁₀₁	—	2	32	no	—
85	C₂²×C₁₀₁	C₂×C₄⋊C₄	1	4	yes	—
86	C₂²×C₁₀₁	C₂×C₄⋊C₄	1	8	yes	complemented
87	C₂²×C₁₀₁	C₄×D₄	1	8	yes	—
88	C₂²×C₁₀₁	#120	1	4	yes	—
89	C₂²×C₁₀₁	C₂²⋊Q₈	1	8	yes	—
90	C₂²×C₁₀₁	#123	1	4	yes	—
91	C₂²×C₁₀₁	C₂³×C₄	1	1	yes	characteristic
92	C₂²×C₁₀₁	C₂²×D₄	1	2	yes	—
93	C₂²×C₁₀₁	C₂²×D₄	1	1	yes	characteristic
94	C₂²×C₁₀₁	C₂²×Q₈	1	1	yes	characteristic
95	C₂²×C₁₀₁	C₂×#41	1	2	yes	—
96	C₄×C₁₀₁	—	2	8	no	—
97	Dic₁₀₁	—	2	8	no	—
98	Dic₁₀₁	—	4	2	no	—
99	Dic₁₀₁	—	4	2	no	—
100	C₂×C₁₀₁	—	2	8	no	—
101	C₂×C₁₀₁	#385	1	8	yes	complemented
102	C₂×C₁₀₁	C₂²×C₄⋊C₄	1	1	yes	characteristic
103	C₂×C₁₀₁	C₂×C₄×D₄	1	2	yes	—
104	C₂×C₁₀₁	C₂×#120	1	1	yes	characteristic
105	C₂×C₁₀₁	C₂×C₂²⋊Q₈	1	2	yes	—
106	C₂×C₁₀₁	C₂×#123	1	1	yes	characteristic
107	C₂×#385	—	101	1	no	maximal, Sylow
108	C₁₀₁	C₂×#385	1	1	yes	characteristic, complemented, Sylow
109	C₂⁴×C₄	—	101	1	no	—
110	C₂²×C₄⋊C₄	—	101	2	no	—
111	C₂²×C₂²⋊C₄	—	101	1	no	—
112	C₂²×C₂²⋊C₄	D₁₀₁	1	1	yes	characteristic
113	#385	—	101	8	no	—
114	C₂×#95	—	101	2	no	—
115	C₂⁵	C₂×D₁₀₁	1	1	yes	characteristic
116	C₂³×C₄	—	101	2	no	—
117	C₂³×C₄	—	101	4	no	—
118	C₂³×C₄	—	101	1	no	—
119	C₂³×C₄	—	101	1	no	—
120	C₂³×C₄	—	202	8	no	—
121	C₂³×C₄	—	202	4	no	—
122	C₂³×C₄	C₂×D₁₀₁	1	2	yes	—
123	C₂×C₄⋊C₄	—	101	8	no	—
124	C₂×C₄⋊C₄	—	202	8	no	—
125	C₂×C₂²⋊C₄	—	101	4	no	—
126	C₂×C₂²⋊C₄	—	202	4	no	—
127	C₂×C₂²⋊C₄	Dic₁₀₁	1	8	yes	complemented
128	C₂×C₂²⋊C₄	C₂×D₁₀₁	1	4	yes	—
129	#95	—	101	8	no	—
130	C₂⁴	—	2	4	no	—
131	C₂⁴	—	2	4	no	—
132	C₂⁴	Dic₂₀₂	1	4	yes	—
133	C₂⁴	D₄₀₄	1	4	yes	—
134	C₂⁴	C₂×Dic₁₀₁	1	4	yes	—
135	C₂⁴	C₂²×D₁₀₁	1	2	yes	—
136	C₂⁴	C₂²×D₁₀₁	1	1	yes	characteristic
137	C₂²×C₄	—	2	4	no	—
138	C₂²×C₄	—	2	4	no	—
139	C₂²×C₄	—	101	8	no	—
140	C₂²×C₄	—	101	4	no	—
141	C₂²×C₄	—	101	2	no	—
142	C₂²×C₄	—	101	2	no	—
143	C₂²×C₄	—	202	16	no	—
144	C₂²×C₄	—	202	4	no	—
145	C₂²×C₄	—	202	2	no	—
146	C₂²×C₄	—	202	2	no	—
147	C₂²×C₄	—	202	4	no	—
148	C₂²×C₄	—	202	32	no	—
149	C₂²×C₄	—	202	4	no	—
150	C₂²×C₄	—	202	8	no	—
151	C₂²×C₄	—	202	4	no	—
152	C₂²×C₄	C₂×Dic₁₀₁	1	8	yes	complemented
153	C₂²×C₄	C₂²×D₁₀₁	1	4	yes	—
154	C₄⋊C₄	—	202	16	no	—
155	C₂²⋊C₄	—	202	8	no	—
156	C₂²⋊C₄	C₂×Dic₁₀₁	1	16	yes	complemented
157	C₂³	—	2	4	no	—
158	C₂³	—	2	4	no	—
159	C₂³	—	2	16	no	—
160	C₂³	—	2	8	no	—
161	C₂³	—	2	16	no	—
162	C₂³	—	2	8	no	—
163	C₂³	C₄⋊Dic₁₀₁	1	16	yes	complemented
164	C₂³	C₂²×Dic₁₀₁	1	4	yes	—
165	C₂³	C₂²×Dic₁₀₁	1	2	yes	—
166	C₂³	D₄×D₁₀₁	1	4	yes	—
167	C₂³	C₂×D₄₀₄	1	4	yes	—
168	C₂³	C₂×D₄₀₄	1	2	yes	—
169	C₂³	C₂×Dic₂₀₂	1	4	yes	—
170	C₂³	C₂×Dic₂₀₂	1	2	yes	—
171	C₂³	#13108073	1	4	yes	—
172	C₂³	C₂³×D₁₀₁	1	1	yes	characteristic
173	C₂×C₄	—	2	4	no	—
174	C₂×C₄	—	2	4	no	—
175	C₂×C₄	—	2	16	no	—
176	C₂×C₄	—	101	8	no	—
177	C₂×C₄	—	404	4	no	—
178	C₂×C₄	—	404	4	no	—
179	C₂×C₄	—	202	4	no	—
180	C₂×C₄	—	202	2	no	—
181	C₂×C₄	—	202	2	no	—
182	C₂×C₄	—	202	4	no	—
183	C₂×C₄	—	202	32	no	—
184	C₂×C₄	—	202	4	no	—
185	C₂×C₄	—	202	4	no	—
186	C₂×C₄	—	202	16	no	—
187	C₂×C₄	C₂²×Dic₁₀₁	1	8	yes	complemented
188	C₂²	—	2	32	no	—
189	C₂²	—	2	8	no	—
190	C₂²	—	2	4	no	—
191	C₂²	—	2	8	no	—
192	C₂²	—	2	4	no	—
193	C₂²	C₂×C₄⋊Dic₁₀₁	1	4	yes	—
194	C₂²	C₂×C₄⋊Dic₁₀₁	1	8	yes	complemented
195	C₂²	D₄×Dic₁₀₁	1	8	yes	—
196	C₂²	#15692225	1	4	yes	—
197	C₂²	#15692232	1	8	yes	—
198	C₂²	#15692239	1	4	yes	—
199	C₂²	C₂³×Dic₁₀₁	1	1	yes	characteristic
200	C₂²	C₂×D₄×D₁₀₁	1	2	yes	—
201	C₂²	C₂²×D₄₀₄	1	1	yes	characteristic
202	C₂²	C₂²×Dic₂₀₂	1	1	yes	characteristic
203	C₂²	C₂×#13108073	1	2	yes	—
204	C₄	—	2	8	no	—
205	C₄	—	404	2	no	—
206	C₄	—	404	2	no	—
207	C₄	—	202	8	no	—
208	C₂	—	2	8	no	—
209	C₂	#20265052	1	8	yes	direct product factor
210	C₂	C₂²×C₄⋊Dic₁₀₁	1	1	yes	characteristic
211	C₂	C₂×D₄×Dic₁₀₁	1	2	yes	—
212	C₂	C₂×#15692225	1	1	yes	characteristic
213	C₂	C₂×#15692232	1	2	yes	—
214	C₂	C₂×#15692239	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁴	C₂²×D₁₀₁
commutator	C₂²×C₁₀₁	C₂³×C₄
Frattini	C₂³	C₂³×D₁₀₁
Fitting	C₂²×C₂²⋊C₄×C₁₀₁	C₂
socle	C₂⁴×C₁₀₁	C₂³
prime radical	C₂⁵×C₁₀₁	C₂²
cosocle	C₂³×C₁₀₁	C₂⁴
hypercenter	C₂²×C₂²⋊C₄	D₁₀₁
hypocenter	C₁₀₁	C₂×#385
LCS	G ▷ C₂²×C₁₀₁ ▷ C₁₀₁
UCS	C₁ ◁ C₂⁴ ◁ C₂²×C₂²⋊C₄

Complements

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

N	H ≅ G/N	type
2. C₂²×C₄⋊Dic₁₀₁	C₂	semidirect
4. #20265052	C₂	direct (N × H)
5. C₂×#15692162	C₂	semidirect
14. C₂×C₄⋊Dic₁₀₁	C₂²	semidirect
17. #15692162	C₂²	semidirect
20. C₂×C₂²⋊C₄×C₁₀₁	C₄	semidirect
46. C₂²×C₄×C₁₀₁	C₂×C₄	semidirect
48. C₂²⋊C₄×C₁₀₁	C₂×C₄	semidirect
55. C₂³×C₁₀₁	C₄⋊C₄	semidirect
68. C₂×C₄×C₁₀₁	C₂²×C₄	semidirect
86. C₂²×C₁₀₁	C₂×C₄⋊C₄	semidirect
101. C₂×C₁₀₁	#385	semidirect
108. C₁₀₁	C₂×#385	semidirect
127. C₂×C₂²⋊C₄	Dic₁₀₁	semidirect
152. C₂²×C₄	C₂×Dic₁₀₁	semidirect
156. C₂²⋊C₄	C₂×Dic₁₀₁	semidirect
163. C₂³	C₄⋊Dic₁₀₁	semidirect
187. C₂×C₄	C₂²×Dic₁₀₁	semidirect
194. C₂²	C₂×C₄⋊Dic₁₀₁	semidirect
209. C₂	#20265052	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂⁴×Dic₁₀₁	2
C₂²×C₄⋊Dic₁₀₁	2
C₂²×C₂²⋊Dic₁₀₁	2
#20265052	2
C₂×#15692162	2
C₂²×C₂²⋊C₄×C₁₀₁	2
C₂×#385	101

Subgroups — C2×#20265052 #27173545

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#20265052 #27173545