Finite Group Databasebeta

Subgroups — #31780340

Order 17536.

146 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 51 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22577685	C₂	1	1	yes	maximal, characteristic
2	#22577610	C₂	1	1	yes	maximal, characteristic
3	#22577533	C₂	1	1	yes	maximal, characteristic
4	#22577156	C₂	1	1	yes	maximal, characteristic
5	#22577149	C₂	1	1	yes	maximal, characteristic
6	#22577149	C₂	1	1	yes	maximal, characteristic
7	#487×C₁₃₇	C₂	1	1	yes	maximal, characteristic
8	C₂×#14555500	—	2	1	no	—
9	C₄×Dic₂₇₄	C₂²	1	1	yes	characteristic
10	#17984019	—	2	1	no	—
11	C₄⋊#11764040	C₂²	1	1	yes	characteristic
12	C₄⋊#11764040	C₂²	1	1	yes	characteristic
13	C₄⋊#11764040	C₂²	1	1	yes	characteristic
14	#17984017	—	2	1	no	—
15	#17984012	—	2	1	no	—
16	#17984011	—	2	1	no	—
17	#17983998	—	2	1	no	—
18	C₄⋊Q₈×C₁₃₇	C₂²	1	1	yes	characteristic
19	C₄⋊Q₈×C₁₃₇	C₂²	1	1	yes	characteristic
20	#103×C₁₃₇	—	2	1	no	—
21	#103×C₁₃₇	—	2	1	no	—
22	C₄×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
23	C₂×Dic₂₇₄	D₄	1	1	yes	characteristic
24	#14555500	—	4	2	no	—
25	C₂×#11764040	—	2	1	no	—
26	C₂×#11764040	—	2	1	no	—
27	C₂×#11764040	—	2	1	no	—
28	C₄⋊Dic₁₃₇	D₄	1	1	yes	characteristic
29	#14555489	—	2	1	no	—
30	C₄×Dic₁₃₇	—	2	1	no	—
31	C₂×Q₈×C₁₃₇	—	2	1	no	—
32	C₂×Q₈×C₁₃₇	—	2	1	no	—
33	C₂×C₈×C₁₃₇	D₄	1	1	yes	characteristic
34	C₂×C₈×C₁₃₇	D₄	1	1	yes	characteristic
35	C₄⋊C₄×C₁₃₇	—	2	1	no	—
36	C₄⋊C₄×C₁₃₇	—	2	1	no	—
37	C₄⋊C₄×C₁₃₇	—	2	1	no	—
38	C₄⋊C₄×C₁₃₇	—	2	1	no	—
39	C₄²×C₁₃₇	C₂³	1	1	yes	characteristic
40	Dic₂₇₄	—	2	1	no	—
41	Dic₂₇₄	—	2	1	no	—
42	C₂×Dic₁₃₇	—	2	1	no	—
43	C₂×Dic₁₃₇	—	2	1	no	—
44	#11764040	—	4	1	no	—
45	#11764040	—	4	1	no	—
46	#11764040	—	4	1	no	—
47	Q₈×C₁₃₇	—	4	1	no	—
48	Q₈×C₁₃₇	—	4	1	no	—
49	Q₈×C₁₃₇	—	4	1	no	—
50	Q₈×C₁₃₇	—	4	1	no	—
51	C₂×C₄×C₁₃₇	—	4	1	no	—
52	C₂×C₄×C₁₃₇	—	4	1	no	—
53	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
54	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
55	C₂×C₄×C₁₃₇	#41	1	1	yes	characteristic
56	C₈×C₁₃₇	—	2	1	no	—
57	C₈×C₁₃₇	—	2	1	no	—
58	C₂²×C₁₃₇	#121	1	1	yes	characteristic
59	C₄×C₁₃₇	—	2	1	no	—
60	C₄×C₁₃₇	—	8	1	no	—
61	C₄×C₁₃₇	—	8	1	no	—
62	C₄×C₁₃₇	#135	1	1	yes	characteristic
63	C₄×C₁₃₇	AGL(1,ℤ/8)	1	1	yes	characteristic
64	C₄×C₁₃₇	#137	1	1	yes	characteristic
65	C₄×C₁₃₇	#137	1	1	yes	characteristic
66	Dic₁₃₇	—	4	1	no	—
67	Dic₁₃₇	—	4	1	no	—
68	C₂×C₁₃₇	#464	1	1	yes	characteristic
69	C₂×C₁₃₇	#468	1	1	yes	characteristic
70	C₂×C₁₃₇	#473	1	1	yes	characteristic
71	C₁₃₇	#1700	1	1	yes	characteristic, complemented, Sylow
72	#1700	—	137	1	no	maximal, Sylow
73	#487	D₁₃₇	1	1	yes	characteristic
74	#475	—	137	1	no	—
75	#462	—	137	1	no	—
76	#446	—	137	1	no	—
77	#335	—	137	1	no	—
78	#332	—	137	1	no	—
79	#332	—	137	1	no	—
80	C₂×Q₁₆	—	274	1	no	—
81	C₄⋊Q₈	C₂×D₁₃₇	1	1	yes	characteristic
82	C₄⋊Q₈	C₂×D₁₃₇	1	1	yes	characteristic
83	C₄×Q₈	—	137	1	no	—
84	#106	—	274	1	no	—
85	C₄⋊C₈	—	274	1	no	—
86	C₄⋊C₈	—	137	1	no	—
87	C₄⋊C₈	—	137	1	no	—
88	C₄⋊C₈	—	137	1	no	—
89	#103	—	2	1	no	—
90	#103	—	2	1	no	—
91	#103	—	274	1	no	—
92	#103	—	274	1	no	—
93	#97	—	274	1	no	—
94	C₄×C₈	C₂×D₁₃₇	1	1	yes	characteristic
95	C₂×Q₈	—	2	1	no	—
96	C₂×Q₈	—	2	1	no	—
97	C₂×Q₈	—	137	1	no	—
98	Q₁₆	—	548	2	no	—
99	C₂×C₈	—	274	1	no	—
100	C₂×C₈	—	274	1	no	—
101	C₂×C₈	—	274	1	no	—
102	C₂×C₈	C₂²⋊D₁₃₇	1	1	yes	characteristic
103	C₂×C₈	C₂²⋊D₁₃₇	1	1	yes	characteristic
104	C₄⋊C₄	—	2	1	no	—
105	C₄⋊C₄	—	2	1	no	—
106	C₄⋊C₄	—	2	1	no	—
107	C₄⋊C₄	—	2	1	no	—
108	C₄⋊C₄	—	274	1	no	—
109	C₄⋊C₄	—	137	1	no	—
110	C₄²	—	274	1	no	—
111	C₄²	C₂²×D₁₃₇	1	1	yes	characteristic
112	Q₈	—	4	1	no	—
113	Q₈	—	4	1	no	—
114	Q₈	—	4	1	no	—
115	Q₈	—	4	1	no	—
116	Q₈	—	274	1	no	—
117	Q₈	—	274	1	no	—
118	C₂×C₄	—	4	1	no	—
119	C₂×C₄	—	4	1	no	—
120	C₂×C₄	—	274	1	no	—
121	C₂×C₄	—	274	1	no	—
122	C₂×C₄	D₄×D₁₃₇	1	1	yes	characteristic
123	C₂×C₄	C₂×C₂²⋊D₁₃₇	1	1	yes	characteristic
124	C₂×C₄	#14555509	1	1	yes	characteristic
125	C₈	—	2	1	no	—
126	C₈	—	2	1	no	—
127	C₈	—	548	1	no	—
128	C₈	—	548	1	no	—
129	C₈	—	548	1	no	—
130	C₂²	#17984059	1	1	yes	characteristic
131	C₄	—	2	1	no	—
132	C₄	—	8	1	no	—
133	C₄	—	8	1	no	—
134	C₄	—	548	1	no	—
135	C₄	—	548	1	no	—
136	C₄	#17984108	1	1	yes	characteristic
137	C₄	#17984115	1	1	yes	characteristic
138	C₄	#17984117	1	1	yes	characteristic
139	C₄	#17984118	1	1	yes	characteristic
140	C₂	#22577622	1	1	yes	characteristic
141	C₂	#22577646	1	1	yes	characteristic
142	C₂	#22577675	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#17984059
commutator, cosocle	C₄²×C₁₃₇	C₂³
Frattini	C₄²	C₂²×D₁₃₇
Fitting	#487×C₁₃₇	C₂
socle, prime radical	C₂²×C₁₃₇	#121
hypercenter	#487	D₁₃₇
hypocenter	C₁₃₇	#1700
LCS	G ▷ C₄²×C₁₃₇ ▷ C₂²×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #487

Complements

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

N	H ≅ G/N	type
71. C₁₃₇	#1700	semidirect

Maximal subgroups

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

subgroup	index
#22577685	2
#22577610	2
#22577533	2
#22577156	2
#22577149	2
#487×C₁₃₇	2
#1700	137