Subgroups — C₄×#19149687 #36361987

Order 22144.

572 conjugacy classes of subgroups.

The subgroup lattice has 174 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19149687	C₂	1	2	yes	maximal
2	C₄×#14583826	C₂	1	1	yes	maximal, characteristic
3	#26011449	C₂	1	2	yes	maximal, complemented
4	#26011448	C₂	1	4	yes	maximal, complemented
5	C₄×#14583809	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×#13063436	C₂	1	1	yes	maximal, characteristic, complemented
7	C₄×C₈×D₁₇₃	C₂	1	2	yes	maximal, complemented
8	C₄×M₁₆×C₁₇₃	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#14583826	C₂²	1	1	yes	characteristic
10	#19149687	C₄	1	16	yes	direct product factor
11	C₂×#14583809	C₂²	1	4	yes	—
12	C₂²×#13063436	C₂²	1	2	yes	—
13	C₂×C₈×D₁₇₃	C₂²	1	4	yes	—
14	C₄×Dic₃₄₆	C₄	1	2	yes	—
15	C₄×D₆₉₂	C₄	1	2	yes	—
16	C₄×C₂²⋊D₁₇₃	C₄	1	4	yes	—
17	#19149638	C₂²	1	1	yes	characteristic
18	#19149636	C₂²	1	2	yes	—
19	C₄²×D₁₇₃	C₂²	1	2	yes	—
20	#19149589	C₂²	1	4	yes	—
21	C₄×#13063436	C₂²	1	1	yes	characteristic
22	C₄×#13063436	C₂²	1	1	yes	characteristic
23	C₄×#13063436	C₂²	1	2	yes	—
24	C₈×Dic₁₇₃	C₂²	1	4	yes	—
25	C₂×M₁₆×C₁₇₃	C₂²	1	2	yes	—
26	C₂×C₄²×C₁₇₃	C₂²	1	1	yes	characteristic
27	#97×C₁₇₃	C₂²	1	2	yes	—
28	C₄×C₈×C₁₇₃	C₂²	1	2	yes	—
29	#14583826	C₂×C₄	1	8	yes	—
30	C₂×Dic₃₄₆	C₂×C₄	1	1	yes	characteristic
31	C₂×D₆₉₂	C₂×C₄	1	1	yes	characteristic
32	C₂×C₂²⋊D₁₇₃	C₂×C₄	1	2	yes	—
33	C₂×C₄×D₁₇₃	C₂×C₄	1	4	yes	—
34	C₂×C₄×D₁₇₃	C₂³	1	2	yes	—
35	#14583809	C₂×C₄	1	16	yes	complemented
36	C₂×#13063436	C₂×C₄	1	8	yes	complemented
37	C₂×#13063436	C₂³	1	2	yes	—
38	C₂×#13063436	C₂³	1	2	yes	—
39	C₈×D₁₇₃	C₂×C₄	1	16	yes	complemented
40	C₄⋊Dic₁₇₃	C₂×C₄	1	2	yes	—
41	#14583805	C₂×C₄	1	4	yes	—
42	C₂²⋊Dic₁₇₃	C₂×C₄	1	2	yes	—
43	#14583803	C₂×C₄	1	4	yes	—
44	C₄×Dic₁₇₃	C₂×C₄	1	4	yes	—
45	C₄×Dic₁₇₃	C₂³	1	2	yes	—
46	C₂²×C₄×C₁₇₃	C₂×C₄	1	2	yes	—
47	C₂²×C₄×C₁₇₃	C₂³	1	1	yes	characteristic
48	M₁₆×C₁₇₃	C₂×C₄	1	8	yes	complemented
49	C₂×C₈×C₁₇₃	C₂³	1	4	yes	—
50	C₄²×C₁₇₃	C₂×C₄	1	2	yes	—
51	C₄²×C₁₇₃	C₂³	1	1	yes	characteristic
52	C₄²×C₁₇₃	C₂³	1	1	yes	characteristic
53	C₂²×D₁₇₃	C₂²×C₄	1	2	yes	—
54	Dic₃₄₆	C₄²	1	4	yes	—
55	D₆₉₂	C₄²	1	4	yes	—
56	C₂²⋊D₁₇₃	C₄²	1	8	yes	—
57	C₂×Dic₁₇₃	C₂²×C₄	1	4	yes	—
58	C₂×Dic₁₇₃	C₂²×C₄	1	2	yes	—
59	C₄×D₁₇₃	—	2	8	no	—
60	C₄×D₁₇₃	C₂²×C₄	1	8	yes	—
61	#13063436	C₂²×C₄	1	4	yes	—
62	#13063436	C₂²×C₄	1	4	yes	—
63	C₂³×C₁₇₃	C₂²×C₄	1	1	yes	characteristic
64	C₂×C₄×C₁₇₃	—	2	4	no	—
65	C₂×C₄×C₁₇₃	C₂²×C₄	1	2	yes	—
66	C₂×C₄×C₁₇₃	C₂²×C₄	1	1	yes	characteristic
67	C₂×C₄×C₁₇₃	C₂²×C₄	1	4	yes	—
68	C₂×C₄×C₁₇₃	C₂²×C₄	1	2	yes	—
69	C₂×C₄×C₁₇₃	C₂⁴	1	1	yes	characteristic
70	C₈×C₁₇₃	C₂²×C₄	1	8	yes	—
71	C₂²×C₁₇₃	—	2	2	no	—
72	C₂²×C₁₇₃	C₂×C₄²	1	2	yes	—
73	C₂²×C₁₇₃	C₂³×C₄	1	1	yes	characteristic
74	C₂×D₁₇₃	—	2	4	no	—
75	C₂×D₁₇₃	C₂×C₄²	1	4	yes	—
76	C₄×C₁₇₃	—	2	2	no	—
77	C₄×C₁₇₃	C₂×C₄²	1	2	yes	—
78	C₄×C₁₇₃	#131	1	4	yes	complemented
79	C₄×C₁₇₃	C₂³×C₄	1	2	yes	—
80	Dic₁₇₃	—	2	4	no	—
81	Dic₁₇₃	C₂×C₄²	1	4	yes	—
82	C₂×C₁₇₃	—	2	2	no	—
83	C₂×C₁₇₃	C₂²×C₄²	1	1	yes	characteristic
84	C₂×C₁₇₃	C₂×#131	1	2	yes	—
85	D₁₇₃	—	2	4	no	—
86	C₁₇₃	C₄×#131	1	1	yes	characteristic, complemented, Sylow
87	C₄×#131	—	173	1	no	maximal, Sylow
88	C₂×#131	—	173	2	no	—
89	C₄×#41	—	173	1	no	—
90	#405	—	173	2	no	—
91	#405	—	173	4	no	—
92	C₄×M₁₆	—	173	2	no	—
93	C₄×M₁₆	D₁₇₃	1	1	yes	characteristic, complemented
94	C₂×C₄×C₈	—	173	1	no	—
95	C₂×C₄×C₈	—	173	2	no	—
96	C₂×#41	—	173	1	no	—
97	#131	—	173	16	no	—
98	C₂×M₁₆	—	173	4	no	—
99	C₂×M₁₆	C₂×D₁₇₃	1	2	yes	—
100	C₂²×C₈	—	173	2	no	—
101	C₂²×C₈	—	173	4	no	—
102	C₄×Q₈	—	173	2	no	—
103	C₄×D₄	—	173	4	no	—
104	C₄×D₄	—	173	2	no	—
105	#117	—	173	1	no	—
106	#117	—	173	2	no	—
107	C₂×C₄²	—	173	2	no	—
108	C₂×C₄²	C₂×D₁₇₃	1	1	yes	characteristic
109	#97	—	173	4	no	—
110	#97	C₂×D₁₇₃	1	2	yes	—
111	C₄×C₈	—	173	4	no	—
112	C₄×C₈	—	173	2	no	—
113	C₄×C₈	—	173	1	no	—
114	C₄×C₈	—	173	1	no	—
115	C₄×C₈	C₂×D₁₇₃	1	2	yes	—
116	#41	—	173	8	no	—
117	C₂×Q₈	—	173	1	no	—
118	C₂×D₄	—	173	2	no	—
119	C₂×D₄	—	173	1	no	—
120	C₂²×C₄	—	173	4	no	—
121	C₂²×C₄	—	173	2	no	—
122	C₂²×C₄	C₄×D₁₇₃	1	2	yes	—
123	C₂²×C₄	C₂²×D₁₇₃	1	1	yes	characteristic
124	M₁₆	—	173	16	no	—
125	M₁₆	C₄×D₁₇₃	1	8	yes	complemented
126	C₂×C₈	—	173	8	no	—
127	C₂×C₈	—	173	2	no	—
128	C₂×C₈	—	173	2	no	—
129	C₂×C₈	—	173	16	no	—
130	C₂×C₈	C₂²×D₁₇₃	1	4	yes	—
131	C₄⋊C₄	—	173	4	no	—
132	C₄⋊C₄	—	173	2	no	—
133	C₂²⋊C₄	—	173	2	no	—
134	C₂²⋊C₄	—	173	4	no	—
135	C₄²	—	173	4	no	—
136	C₄²	—	173	2	no	—
137	C₄²	C₄×D₁₇₃	1	2	yes	—
138	C₄²	C₂²×D₁₇₃	1	1	yes	characteristic
139	C₄²	C₂²×D₁₇₃	1	1	yes	characteristic
140	C₂³	—	173	2	no	—
141	C₂³	C₂×C₄×D₁₇₃	1	1	yes	characteristic
142	Q₈	—	173	4	no	—
143	D₄	—	173	8	no	—
144	D₄	—	173	4	no	—
145	C₂×C₄	—	2	4	no	—
146	C₂×C₄	—	346	8	no	—
147	C₂×C₄	—	173	4	no	—
148	C₂×C₄	—	173	2	no	—
149	C₂×C₄	—	173	8	no	—
150	C₂×C₄	C₂×C₄×D₁₇₃	1	2	yes	—
151	C₂×C₄	C₂×C₄×D₁₇₃	1	1	yes	characteristic
152	C₂×C₄	C₂×C₄×D₁₇₃	1	4	yes	—
153	C₂×C₄	C₂×C₄×D₁₇₃	1	2	yes	—
154	C₂×C₄	C₂³×D₁₇₃	1	1	yes	characteristic
155	C₈	—	173	4	no	—
156	C₈	—	173	4	no	—
157	C₈	C₂×C₄×D₁₇₃	1	8	yes	—
158	C₂²	—	2	2	no	—
159	C₂²	—	346	4	no	—
160	C₂²	—	173	4	no	—
161	C₂²	C₄²×D₁₇₃	1	2	yes	—
162	C₂²	C₂²×C₄×D₁₇₃	1	1	yes	characteristic
163	C₄	—	2	2	no	—
164	C₄	—	346	4	no	—
165	C₄	—	173	4	no	—
166	C₄	C₄²×D₁₇₃	1	2	yes	—
167	C₄	#19149687	1	4	yes	direct product factor
168	C₄	C₂²×C₄×D₁₇₃	1	2	yes	—
169	C₂	—	2	2	no	—
170	C₂	—	346	4	no	—
171	C₂	C₂×C₄²×D₁₇₃	1	1	yes	characteristic
172	C₂	C₂×#19149687	1	2	yes	—

	subgroup	G/H
center	C₄²	C₂²×D₁₇₃
commutator	C₂×C₁₇₃	C₂²×C₄²
Frattini	C₂×C₄	C₂³×D₁₇₃
Fitting	C₄×M₁₆×C₁₇₃	C₂
socle	C₂²×C₁₇₃	C₂³×C₄
prime radical	C₂×#14583826	C₂²
cosocle	C₂×C₄×C₁₇₃	C₂⁴
hypercenter	C₄×M₁₆	D₁₇₃
hypocenter	C₁₇₃	C₄×#131
LCS	G ▷ C₂×C₁₇₃ ▷ C₁₇₃
UCS	C₁ ◁ C₄² ◁ C₄×M₁₆

Complements

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

N	H ≅ G/N	type
3. #26011449	C₂	semidirect
4. #26011448	C₂	semidirect
5. C₄×#14583809	C₂	semidirect
6. C₂×C₄×#13063436	C₂	semidirect
7. C₄×C₈×D₁₇₃	C₂	semidirect
8. C₄×M₁₆×C₁₇₃	C₂	semidirect
10. #19149687	C₄	direct (N × H)
35. #14583809	C₂×C₄	semidirect
36. C₂×#13063436	C₂×C₄	semidirect
39. C₈×D₁₇₃	C₂×C₄	semidirect
48. M₁₆×C₁₇₃	C₂×C₄	semidirect
78. C₄×C₁₇₃	#131	semidirect
86. C₁₇₃	C₄×#131	semidirect
93. C₄×M₁₆	D₁₇₃	semidirect
125. M₁₆	C₄×D₁₇₃	semidirect
167. C₄	#19149687	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×#19149687	2
C₄×#14583826	2
#26011449	2
#26011448	2
C₄×#14583809	2
C₂×C₄×#13063436	2
C₄×C₈×D₁₇₃	2
C₄×M₁₆×C₁₇₃	2
C₄×#131	173

Subgroups — C4×#19149687 #36361987

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#19149687 #36361987