Subgroups — C₂×#23750345 #34058237

Order 19072.

1112 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23750345	C₂	1	16	yes	maximal, direct product factor
2	C₂×#18011911	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#18011904	C₂	1	4	yes	maximal, complemented
4	C₂×#18011898	C₂	1	2	yes	maximal
5	C₂×#18011890	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×Dic₂₉₈	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#18011876	C₂	1	2	yes	maximal, complemented
8	C₂×#18011870	C₂	1	2	yes	maximal, complemented
9	C₂×C₄×D₄×C₁₄₉	C₂	1	1	yes	maximal, characteristic
10	C₂²×Dic₂₉₈	C₂²	1	2	yes	—
11	C₂²×Dic₂₉₈	C₂²	1	1	yes	characteristic
12	#18011911	C₂²	1	8	yes	complemented
13	#18011904	C₂²	1	32	yes	complemented
14	#18011898	C₂²	1	16	yes	—
15	#18011890	C₂²	1	16	yes	complemented
16	C₄×Dic₂₉₈	C₂²	1	8	yes	complemented
17	#18011876	C₂²	1	16	yes	complemented
18	#18011870	C₂²	1	16	yes	complemented
19	C₂×C₄⋊Dic₁₄₉	C₂²	1	2	yes	—
20	C₂×C₄⋊Dic₁₄₉	C₂²	1	2	yes	—
21	C₂×C₄⋊Dic₁₄₉	C₂²	1	1	yes	characteristic
22	C₂×#14558715	C₂²	1	2	yes	—
23	C₂×#14558715	C₂²	1	4	yes	—
24	C₂×C₂²⋊Dic₁₄₉	C₂²	1	4	yes	—
25	C₂×C₂²⋊Dic₁₄₉	C₂²	1	4	yes	—
26	C₂×C₄×Dic₁₄₉	C₂²	1	4	yes	—
27	C₂×C₄×Dic₁₄₉	C₂²	1	2	yes	—
28	C₂²×D₄×C₁₄₉	C₂²	1	1	yes	characteristic
29	C₂³×C₄×C₁₄₉	C₂²	1	2	yes	—
30	C₄×D₄×C₁₄₉	C₂²	1	8	yes	—
31	C₂×C₄⋊C₄×C₁₄₉	C₂²	1	1	yes	characteristic
32	C₂×C₂²⋊C₄×C₁₄₉	C₂²	1	2	yes	—
33	C₂×C₄²×C₁₄₉	C₂²	1	1	yes	characteristic
34	C₂×Dic₂₉₈	—	2	4	no	—
35	C₂×Dic₂₉₈	—	2	8	no	—
36	C₂×Dic₂₉₈	C₂³	1	8	yes	—
37	C₂×Dic₂₉₈	C₂³	1	4	yes	—
38	C₂²×Dic₁₄₉	C₂³	1	2	yes	—
39	C₂²×Dic₁₄₉	C₂³	1	4	yes	—
40	C₂²×Dic₁₄₉	C₂³	1	2	yes	—
41	C₄⋊Dic₁₄₉	C₂³	1	8	yes	—
42	C₄⋊Dic₁₄₉	C₂³	1	8	yes	—
43	C₄⋊Dic₁₄₉	C₂³	1	4	yes	—
44	#14558715	C₂³	1	8	yes	—
45	#14558715	C₂³	1	16	yes	—
46	C₂²⋊Dic₁₄₉	C₂³	1	16	yes	—
47	C₂²⋊Dic₁₄₉	C₂³	1	16	yes	—
48	C₄×Dic₁₄₉	C₂³	1	16	yes	—
49	C₄×Dic₁₄₉	C₂³	1	8	yes	—
50	C₂⁴×C₁₄₉	C₂³	1	2	yes	—
51	C₂×D₄×C₁₄₉	—	2	4	no	—
52	C₂×D₄×C₁₄₉	C₂³	1	4	yes	—
53	C₂²×C₄×C₁₄₉	—	2	8	no	—
54	C₂²×C₄×C₁₄₉	C₂³	1	1	yes	characteristic
55	C₂²×C₄×C₁₄₉	C₂³	1	2	yes	—
56	C₂²×C₄×C₁₄₉	C₂³	1	8	yes	—
57	C₂²×C₄×C₁₄₉	C₂³	1	1	yes	characteristic
58	C₂²×C₄×C₁₄₉	C₂³	1	1	yes	characteristic
59	C₄⋊C₄×C₁₄₉	C₂³	1	4	yes	—
60	C₂²⋊C₄×C₁₄₉	C₂³	1	8	yes	—
61	C₄²×C₁₄₉	C₂³	1	4	yes	—
62	Dic₂₉₈	—	2	8	no	—
63	Dic₂₉₈	—	2	16	no	—
64	C₂×Dic₁₄₉	—	2	4	no	—
65	C₂×Dic₁₄₉	—	2	8	no	—
66	C₂×Dic₁₄₉	—	2	4	no	—
67	C₂×Dic₁₄₉	C₂⁴	1	4	yes	—
68	C₂×Dic₁₄₉	C₂⁴	1	8	yes	—
69	C₂×Dic₁₄₉	C₂⁴	1	4	yes	—
70	C₂³×C₁₄₉	—	2	4	no	—
71	C₂³×C₁₄₉	—	2	4	no	—
72	C₂³×C₁₄₉	—	2	4	no	—
73	C₂³×C₁₄₉	C₂⁴	1	4	yes	—
74	C₂³×C₁₄₉	C₂⁴	1	1	yes	characteristic
75	D₄×C₁₄₉	—	2	8	no	—
76	C₂×C₄×C₁₄₉	—	2	4	no	—
77	C₂×C₄×C₁₄₉	—	2	2	no	—
78	C₂×C₄×C₁₄₉	—	2	16	no	—
79	C₂×C₄×C₁₄₉	#41	1	4	yes	—
80	C₂×C₄×C₁₄₉	#41	1	4	yes	—
81	C₂×C₄×C₁₄₉	C₂⁴	1	2	yes	—
82	C₂×C₄×C₁₄₉	C₂⁴	1	4	yes	—
83	C₂×C₄×C₁₄₉	C₂⁴	1	2	yes	—
84	C₂×C₄×C₁₄₉	C₂⁴	1	2	yes	—
85	C₂²×C₁₄₉	—	2	4	no	—
86	C₂²×C₁₄₉	—	2	4	no	—
87	C₂²×C₁₄₉	—	2	4	no	—
88	C₂²×C₁₄₉	—	4	8	no	—
89	C₂²×C₁₄₉	C₂×#41	1	2	yes	—
90	C₂²×C₁₄₉	C₂×#41	1	2	yes	—
91	C₂²×C₁₄₉	2₋¹⁺⁴	1	2	yes	—
92	C₂²×C₁₄₉	C₂⁵	1	1	yes	characteristic
93	C₄×C₁₄₉	—	2	4	no	—
94	C₄×C₁₄₉	—	2	2	no	—
95	C₄×C₁₄₉	C₂×#41	1	4	yes	—
96	C₄×C₁₄₉	C₂×#41	1	4	yes	—
97	Dic₁₄₉	—	2	4	no	—
98	Dic₁₄₉	—	2	8	no	—
99	Dic₁₄₉	—	2	4	no	—
100	C₂×C₁₄₉	—	4	4	no	—
101	C₂×C₁₄₉	#556	1	4	yes	complemented
102	C₂×C₁₄₉	C₂²×#41	1	1	yes	characteristic
103	C₂×C₁₄₉	C₂²×#41	1	1	yes	characteristic
104	C₂×C₁₄₉	C₂×2₋¹⁺⁴	1	1	yes	characteristic
105	C₁₄₉	C₂×#556	1	1	yes	characteristic, complemented, Sylow
106	C₂×#556	—	149	1	no	maximal, Sylow
107	#556	—	149	16	no	—
108	C₂×C₄⋊Q₈	—	149	1	no	—
109	C₂×#126	—	149	4	no	—
110	C₂×#124	—	149	2	no	—
111	C₂×C₂²⋊Q₈	—	149	2	no	—
112	C₂×C₄×Q₈	—	149	2	no	—
113	C₂×C₄×Q₈	—	149	1	no	—
114	C₂×C₄×D₄	D₁₄₉	1	1	yes	characteristic
115	C₂×#117	—	149	2	no	—
116	C₂²×Q₈	—	149	1	no	—
117	C₂²×Q₈	—	149	2	no	—
118	C₂²×D₄	C₂×D₁₄₉	1	1	yes	characteristic
119	C₂³×C₄	C₂×D₁₄₉	1	2	yes	—
120	C₄⋊Q₈	—	149	8	no	—
121	#126	—	149	32	no	—
122	#124	—	149	16	no	—
123	C₂²⋊Q₈	—	149	16	no	—
124	C₄×Q₈	—	149	16	no	—
125	C₄×Q₈	—	149	8	no	—
126	C₄×D₄	C₂×D₁₄₉	1	8	yes	—
127	#117	—	149	16	no	—
128	C₂×C₄⋊C₄	—	149	1	no	—
129	C₂×C₄⋊C₄	—	149	2	no	—
130	C₂×C₄⋊C₄	—	149	4	no	—
131	C₂×C₄⋊C₄	—	149	2	no	—
132	C₂×C₄⋊C₄	—	149	2	no	—
133	C₂×C₄⋊C₄	C₂×D₁₄₉	1	1	yes	characteristic
134	C₂×C₂²⋊C₄	—	149	4	no	—
135	C₂×C₂²⋊C₄	—	149	4	no	—
136	C₂×C₂²⋊C₄	C₂×D₁₄₉	1	2	yes	—
137	C₂×C₄²	—	149	4	no	—
138	C₂×C₄²	—	149	2	no	—
139	C₂×C₄²	C₂×D₁₄₉	1	1	yes	characteristic
140	C₂⁴	C₂²×D₁₄₉	1	2	yes	—
141	C₂×Q₈	—	298	4	no	—
142	C₂×Q₈	—	298	8	no	—
143	C₂×Q₈	—	149	4	no	—
144	C₂×Q₈	—	149	8	no	—
145	C₂×D₄	—	2	4	no	—
146	C₂×D₄	C₂²×D₁₄₉	1	4	yes	—
147	C₂²×C₄	—	2	8	no	—
148	C₂²×C₄	—	149	2	no	—
149	C₂²×C₄	—	149	2	no	—
150	C₂²×C₄	—	149	4	no	—
151	C₂²×C₄	C₂²×D₁₄₉	1	8	yes	—
152	C₂²×C₄	C₂²×D₁₄₉	1	2	yes	—
153	C₂²×C₄	C₂²×D₁₄₉	1	1	yes	characteristic
154	C₂²×C₄	C₂²×D₁₄₉	1	1	yes	characteristic
155	C₂²×C₄	C₂²×D₁₄₉	1	1	yes	characteristic
156	C₄⋊C₄	—	149	4	no	—
157	C₄⋊C₄	—	149	8	no	—
158	C₄⋊C₄	—	149	16	no	—
159	C₄⋊C₄	—	149	8	no	—
160	C₄⋊C₄	—	149	8	no	—
161	C₄⋊C₄	C₂²×D₁₄₉	1	4	yes	—
162	C₂²⋊C₄	—	149	16	no	—
163	C₂²⋊C₄	—	149	16	no	—
164	C₂²⋊C₄	C₂²×D₁₄₉	1	8	yes	—
165	C₄²	—	149	16	no	—
166	C₄²	—	149	8	no	—
167	C₄²	C₂²×D₁₄₉	1	4	yes	—
168	C₂³	—	2	4	no	—
169	C₂³	—	2	4	no	—
170	C₂³	—	2	4	no	—
171	C₂³	C₂³×D₁₄₉	1	4	yes	—
172	C₂³	C₂³×D₁₄₉	1	1	yes	characteristic
173	Q₈	—	298	8	no	—
174	Q₈	—	298	16	no	—
175	D₄	—	2	8	no	—
176	C₂×C₄	—	2	4	no	—
177	C₂×C₄	—	2	2	no	—
178	C₂×C₄	—	2	16	no	—
179	C₂×C₄	—	298	4	no	—
180	C₂×C₄	—	298	8	no	—
181	C₂×C₄	—	298	4	no	—
182	C₂×C₄	—	149	4	no	—
183	C₂×C₄	—	149	4	no	—
184	C₂×C₄	—	149	8	no	—
185	C₂×C₄	#14558735	1	4	yes	—
186	C₂×C₄	#14558736	1	4	yes	—
187	C₂×C₄	C₂³×D₁₄₉	1	4	yes	—
188	C₂×C₄	C₂³×D₁₄₉	1	2	yes	—
189	C₂×C₄	C₂³×D₁₄₉	1	2	yes	—
190	C₂×C₄	C₂³×D₁₄₉	1	2	yes	—
191	C₂²	—	2	4	no	—
192	C₂²	—	2	4	no	—
193	C₂²	—	2	4	no	—
194	C₂²	—	4	8	no	—
195	C₂²	C₂×#14558735	1	2	yes	—
196	C₂²	C₂×#14558736	1	2	yes	—
197	C₂²	#18011958	1	2	yes	—
198	C₂²	C₂⁴×D₁₄₉	1	1	yes	characteristic
199	C₄	—	2	4	no	—
200	C₄	—	2	2	no	—
201	C₄	—	298	4	no	—
202	C₄	—	298	8	no	—
203	C₄	—	298	4	no	—
204	C₄	C₂×#14558735	1	4	yes	—
205	C₄	C₂×#14558736	1	4	yes	—
206	C₂	—	4	4	no	—
207	C₂	#23750345	1	4	yes	direct product factor
208	C₂	C₂²×#14558735	1	1	yes	characteristic
209	C₂	C₂²×#14558736	1	1	yes	characteristic
210	C₂	C₂×#18011958	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₄₉
commutator, cosocle	C₂²×C₁₄₉	C₂⁵
Frattini	C₂²	C₂⁴×D₁₄₉
Fitting	C₂×C₄×D₄×C₁₄₉	C₂
socle	C₂³×C₁₄₉	C₂⁴
prime radical	C₂²×D₄×C₁₄₉	C₂²
hypercenter	C₂×C₄×D₄	D₁₄₉
hypocenter	C₁₄₉	C₂×#556
LCS	G ▷ C₂²×C₁₄₉ ▷ C₁₄₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×D₄

Complements

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

N	H ≅ G/N	type
1. #23750345	C₂	direct (N × H)
2. C₂×#18011911	C₂	semidirect
3. C₂×#18011904	C₂	semidirect
5. C₂×#18011890	C₂	semidirect
6. C₂×C₄×Dic₂₉₈	C₂	semidirect
7. C₂×#18011876	C₂	semidirect
8. C₂×#18011870	C₂	semidirect
12. #18011911	C₂²	semidirect
13. #18011904	C₂²	semidirect
15. #18011890	C₂²	semidirect
16. C₄×Dic₂₉₈	C₂²	semidirect
17. #18011876	C₂²	semidirect
18. #18011870	C₂²	semidirect
101. C₂×C₁₄₉	#556	semidirect
105. C₁₄₉	C₂×#556	semidirect
207. C₂	#23750345	direct (N × H)

Maximal subgroups

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

subgroup	index
#23750345	2
C₂×#18011911	2
C₂×#18011904	2
C₂×#18011898	2
C₂×#18011890	2
C₂×C₄×Dic₂₉₈	2
C₂×#18011876	2
C₂×#18011870	2
C₂×C₄×D₄×C₁₄₉	2
C₂×#556	149

Subgroups — C2×#23750345 #34058237

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23750345 #34058237