Subgroups — #31886822

Order 18176.

518 conjugacy classes of subgroups.

The subgroup lattice has 144 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22588086	C₂	1	2	yes	maximal
2	C₂×#17985721	C₂	1	2	yes	maximal
3	C₂×#17985720	C₂	1	1	yes	maximal, characteristic
4	C₂×C₈×C₇₁⋊C₈	C₂	1	1	yes	maximal, characteristic
5	C₄×#97×C₇₁	C₂	1	1	yes	maximal, characteristic
6	C₂×C₄×C₇₁⋊C₈	C₂²	1	2	yes	—
7	C₂×C₄×C₇₁⋊C₈	C₂²	1	2	yes	—
8	#17985754	C₄	1	8	yes	—
9	#17985721	C₄	1	8	yes	complemented
10	#17985720	C₄	1	4	yes	complemented
11	C₈×C₇₁⋊C₈	C₄	1	4	yes	complemented
12	C₂×#97×C₇₁	C₄	1	4	yes	—
13	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
15	C₄³×C₇₁	C₂²	1	1	yes	characteristic
16	C₂²×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
17	C₂²×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
18	C₄×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
19	C₄×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
20	C₄×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
21	C₄×C₇₁⋊C₈	C₂×C₄	1	4	yes	—
22	C₂²×C₈×C₇₁	C₂×C₄	1	2	yes	—
23	C₂²×C₈×C₇₁	C₂×C₄	1	2	yes	—
24	C₂×C₄²×C₇₁	C₂×C₄	1	4	yes	—
25	C₂×C₄²×C₇₁	C₂×C₄	1	2	yes	—
26	C₂×C₄²×C₇₁	C₂³	1	1	yes	characteristic
27	#97×C₇₁	—	2	8	no	—
28	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
29	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
30	C₄×C₈×C₇₁	C₂×C₄	1	4	yes	—
31	C₂×C₇₁⋊C₈	—	2	8	no	—
32	C₂×C₇₁⋊C₈	—	2	8	no	—
33	C₂×C₇₁⋊C₈	C₄²	1	8	yes	—
34	C₂×C₇₁⋊C₈	C₄²	1	8	yes	—
35	C₂²×C₄×C₇₁	C₄²	1	4	yes	—
36	C₂²×C₄×C₇₁	C₂²×C₄	1	2	yes	—
37	C₂²×C₄×C₇₁	C₂²×C₄	1	1	yes	characteristic
38	C₂×C₈×C₇₁	—	2	4	no	—
39	C₂×C₈×C₇₁	C₄²	1	4	yes	—
40	C₂×C₈×C₇₁	C₄²	1	4	yes	—
41	C₂×C₈×C₇₁	M₁₆	1	8	yes	—
42	C₄²×C₇₁	—	2	4	no	—
43	C₄²×C₇₁	—	2	8	no	—
44	C₄²×C₇₁	C₂²×C₄	1	1	yes	characteristic
45	C₄²×C₇₁	C₂²×C₄	1	1	yes	characteristic
46	C₄²×C₇₁	C₂²×C₄	1	2	yes	—
47	C₂³×C₇₁	C₂×C₄²	1	1	yes	characteristic
48	C₂×C₄×C₇₁	—	2	4	no	—
49	C₂×C₄×C₇₁	—	2	8	no	—
50	C₂×C₄×C₇₁	C₂×C₄²	1	2	yes	—
51	C₂×C₄×C₇₁	C₂×C₄²	1	2	yes	—
52	C₂×C₄×C₇₁	C₂×C₄²	1	1	yes	characteristic
53	C₂×C₄×C₇₁	C₂×C₄²	1	1	yes	characteristic
54	C₂×C₄×C₇₁	C₂×M₁₆	1	4	yes	—
55	C₂×C₄×C₇₁	#131	1	8	yes	—
56	C₈×C₇₁	—	2	4	no	—
57	C₈×C₇₁	#97	1	8	yes	—
58	C₇₁⋊C₈	—	2	8	no	—
59	C₇₁⋊C₈	—	2	8	no	—
60	C₂²×C₇₁	C₄³	1	1	yes	characteristic
61	C₂²×C₇₁	C₄×M₁₆	1	2	yes	—
62	C₂²×C₇₁	#405	1	4	yes	—
63	C₄×C₇₁	—	4	4	no	—
64	C₄×C₇₁	C₂×#97	1	2	yes	—
65	C₄×C₇₁	C₄×M₁₆	1	2	yes	—
66	C₄×C₇₁	#405	1	4	yes	—
67	C₄×C₇₁	#405	1	4	yes	—
68	#7844	—	71	1	no	maximal, Sylow
69	C₂×C₇₁	#1453	1	4	yes	—
70	C₂×C₇₁	C₄×#97	1	1	yes	characteristic
71	C₂×C₇₁	#1726	1	2	yes	—
72	#1744	—	71	2	no	—
73	C₄×#97	D₇₁	1	1	yes	characteristic
74	C₂×#322	—	71	1	no	—
75	C₂×#322	—	71	2	no	—
76	C₂×C₈²	—	71	1	no	—
77	C₇₁	#7844	1	1	yes	characteristic, complemented, Sylow
78	C₂×#97	Dic₇₁	1	4	yes	—
79	C₂×C₄×C₈	—	71	2	no	—
80	C₂×C₄×C₈	—	71	2	no	—
81	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
82	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
83	C₄³	C₂×D₇₁	1	1	yes	characteristic
84	#336	—	71	8	no	—
85	#322	—	71	4	no	—
86	#322	—	71	8	no	—
87	C₈²	—	71	4	no	—
88	C₂²×C₈	—	71	4	no	—
89	C₂²×C₈	—	71	4	no	—
90	C₂²×C₈	C₂×Dic₇₁	1	2	yes	—
91	C₂²×C₈	C₂×Dic₇₁	1	2	yes	—
92	C₂×C₄²	C₄×D₇₁	1	4	yes	—
93	C₂×C₄²	C₂×Dic₇₁	1	2	yes	—
94	C₂×C₄²	C₂²×D₇₁	1	1	yes	characteristic
95	#97	—	2	8	no	—
96	C₄×C₈	—	71	4	no	—
97	C₄×C₈	—	71	4	no	—
98	C₄×C₈	—	71	4	no	—
99	C₄×C₈	—	71	4	no	—
100	C₄×C₈	C₄×D₇₁	1	2	yes	—
101	C₄×C₈	C₄×D₇₁	1	4	yes	—
102	C₄×C₈	C₄×D₇₁	1	2	yes	—
103	C₂²×C₄	C₄×Dic₇₁	1	4	yes	—
104	C₂²×C₄	C₂×C₄×D₇₁	1	2	yes	—
105	C₂²×C₄	C₂²×Dic₇₁	1	1	yes	characteristic
106	C₂×C₈	—	2	4	no	—
107	C₂×C₈	—	71	8	no	—
108	C₂×C₈	—	71	8	no	—
109	C₂×C₈	—	142	8	no	—
110	C₂×C₈	—	142	8	no	—
111	C₂×C₈	C₄×Dic₇₁	1	4	yes	—
112	C₂×C₈	C₄×Dic₇₁	1	4	yes	—
113	C₂×C₈	#11765849	1	8	yes	—
114	C₄²	—	2	4	no	—
115	C₄²	—	2	8	no	—
116	C₄²	C₂×C₄×D₇₁	1	1	yes	characteristic
117	C₄²	C₂×C₄×D₇₁	1	1	yes	characteristic
118	C₄²	C₂×C₄×D₇₁	1	2	yes	—
119	C₂³	C₂×C₄×Dic₇₁	1	1	yes	characteristic
120	C₂×C₄	—	2	4	no	—
121	C₂×C₄	—	2	8	no	—
122	C₂×C₄	C₄²×D₇₁	1	2	yes	—
123	C₂×C₄	C₄²×D₇₁	1	2	yes	—
124	C₂×C₄	C₂×C₄×Dic₇₁	1	1	yes	characteristic
125	C₂×C₄	C₂×C₄×Dic₇₁	1	1	yes	characteristic
126	C₂×C₄	C₂×#11765849	1	4	yes	—
127	C₂×C₄	#14556136	1	8	yes	—
128	C₈	—	2	4	no	—
129	C₈	—	142	8	no	—
130	C₈	—	142	8	no	—
131	C₈	#14556039	1	8	yes	—
132	C₂²	C₄²×Dic₇₁	1	1	yes	characteristic
133	C₂²	C₄×#11765849	1	2	yes	—
134	C₂²	#17985957	1	4	yes	—
135	C₄	—	4	4	no	—
136	C₄	C₂×#14556039	1	2	yes	—
137	C₄	C₄×#11765849	1	2	yes	—
138	C₄	#17985956	1	4	yes	—
139	C₄	#17985956	1	4	yes	—
140	C₂	#22586637	1	4	yes	—
141	C₂	C₄×#14556039	1	1	yes	characteristic
142	C₂	#22588028	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂×C₄²	C₂²×D₇₁
commutator	C₂²×C₇₁	C₄³
Fitting	C₄×#97×C₇₁	C₂
socle, prime radical	C₂³×C₇₁	C₂×C₄²
cosocle	C₂×C₄²×C₇₁	C₂³
hypercenter	C₄×#97	D₇₁
hypocenter	C₇₁	#7844
LCS	G ▷ C₂²×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂×C₄² ◁ C₄×#97

Complements

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

N	H ≅ G/N	type
9. #17985721	C₄	semidirect
10. #17985720	C₄	semidirect
11. C₈×C₇₁⋊C₈	C₄	semidirect
77. C₇₁	#7844	semidirect

Maximal subgroups

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

subgroup	index
#22588086	2
C₂×#17985721	2
C₂×#17985720	2
C₂×C₈×C₇₁⋊C₈	2
C₄×#97×C₇₁	2
#7844	71