Subgroups — #31797121

Order 17536.

172 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17984162	C₂	1	2	yes	maximal
2	C₄⋊#14555513	C₂	1	4	yes	maximal, complemented
3	C₂×C₄×#11764040	C₂	1	1	yes	maximal, characteristic
4	#17984162	—	2	4	no	—
5	C₂×#14555513	C₂²	1	4	yes	—
6	C₂²×#11764040	C₄	1	1	yes	characteristic
7	C₂²×#11764040	C₂²	1	1	yes	characteristic
8	C₄×#11764040	C₄	1	2	yes	—
9	C₄×#11764040	C₂²	1	2	yes	—
10	C₂×C₄²×C₁₃₇	C₄	1	1	yes	characteristic
11	#14555513	—	2	4	no	—
12	C₂×#11764040	—	2	2	no	—
13	C₂×#11764040	C₂×C₄	1	2	yes	—
14	C₂×#11764040	C₂×C₄	1	1	yes	characteristic
15	C₂×#11764040	D₄	1	2	yes	—
16	C₂×#11764040	Q₈	1	2	yes	—
17	C₂×#11764040	C₂³	1	1	yes	characteristic
18	C₂²×C₄×C₁₃₇	C₈	1	2	yes	—
19	C₂²×C₄×C₁₃₇	C₂×C₄	1	1	yes	characteristic
20	C₄²×C₁₃₇	C₈	1	1	yes	characteristic
21	C₄²×C₁₃₇	C₈	1	1	yes	characteristic
22	C₄²×C₁₃₇	C₂×C₄	1	2	yes	—
23	#11764040	—	2	2	no	—
24	#11764040	C₄⋊C₄	1	2	yes	—
25	#11764040	C₂×D₄	1	1	yes	characteristic
26	#11764040	C₂×Q₈	1	1	yes	characteristic
27	C₂³×C₁₃₇	C₂×C₈	1	1	yes	characteristic
28	C₂×C₄×C₁₃₇	—	2	4	no	—
29	C₂×C₄×C₁₃₇	C₄⋊C₄	1	2	yes	—
30	C₂×C₄×C₁₃₇	C₂×C₈	1	2	yes	—
31	C₂×C₄×C₁₃₇	C₂×C₈	1	1	yes	characteristic
32	C₂×C₄×C₁₃₇	C₂×C₈	1	2	yes	—
33	C₂×C₄×C₁₃₇	M₁₆	1	2	yes	—
34	C₂×C₄×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
35	C₂²×C₁₃₇	—	2	2	no	—
36	C₂²×C₁₃₇	C₄⋊C₈	1	2	yes	—
37	C₂²×C₁₃₇	C₂²×C₈	1	1	yes	characteristic
38	C₄×C₁₃₇	—	2	2	no	—
39	C₄×C₁₃₇	C₄⋊C₈	1	2	yes	—
40	C₄×C₁₃₇	M₃₂	1	4	yes	complemented
41	C₄×C₁₃₇	C₂×C₄⋊C₄	1	1	yes	characteristic
42	C₄×C₁₃₇	C₂×M₁₆	1	1	yes	characteristic
43	C₂×C₁₃₇	—	2	2	no	—
44	C₂×C₁₃₇	C₂×C₄⋊C₈	1	1	yes	characteristic
45	C₂×C₁₃₇	C₂×M₃₂	1	2	yes	—
46	C₁₃₇	#2150	1	1	yes	characteristic, complemented, Sylow
47	#2150	—	137	1	no	maximal, Sylow
48	C₂×M₃₂	—	137	2	no	—
49	C₂×C₄×C₈	—	137	1	no	—
50	C₄⋊C₁₆	—	137	4	no	—
51	C₂²×C₈	—	137	1	no	—
52	C₂²×C₈	—	137	1	no	—
53	C₂×C₄²	#10587739	1	1	yes	characteristic
54	M₃₂	—	274	4	no	—
55	C₂×C₁₆	—	137	4	no	—
56	C₄×C₈	—	137	2	no	—
57	C₄×C₈	—	137	2	no	—
58	C₂²×C₄	#11764047	1	2	yes	—
59	C₂²×C₄	C₂×#10587739	1	1	yes	characteristic
60	C₂×C₈	—	274	2	no	—
61	C₂×C₈	—	137	2	no	—
62	C₂×C₈	—	137	2	no	—
63	C₂×C₈	—	137	2	no	—
64	C₂×C₈	—	137	1	no	—
65	C₂×C₈	—	137	1	no	—
66	C₄²	#11764047	1	1	yes	characteristic
67	C₄²	#11764047	1	1	yes	characteristic
68	C₄²	C₂×#10587739	1	2	yes	—
69	C₁₆	—	274	4	no	—
70	C₂³	C₂×#11764047	1	1	yes	characteristic
71	C₂×C₄	—	2	4	no	—
72	C₂×C₄	C₄⋊#10587739	1	2	yes	—
73	C₂×C₄	C₂×#11764047	1	2	yes	—
74	C₂×C₄	C₂×#11764047	1	1	yes	characteristic
75	C₂×C₄	C₂×#11764047	1	2	yes	—
76	C₂×C₄	#14555520	1	2	yes	—
77	C₂×C₄	C₂²×#10587739	1	1	yes	characteristic
78	C₈	—	274	2	no	—
79	C₈	—	137	1	no	—
80	C₈	—	137	2	no	—
81	C₈	—	137	1	no	—
82	C₂²	—	2	2	no	—
83	C₂²	C₄⋊#11764047	1	2	yes	—
84	C₂²	C₂²×#11764047	1	1	yes	characteristic
85	C₄	—	2	2	no	—
86	C₄	C₄⋊#11764047	1	2	yes	—
87	C₄	#17984162	1	4	yes	complemented
88	C₄	C₂×C₄⋊#10587739	1	1	yes	characteristic
89	C₄	C₂×#14555520	1	1	yes	characteristic
90	C₂	—	2	2	no	—
91	C₂	C₂×C₄⋊#11764047	1	1	yes	characteristic
92	C₂	C₂×#17984162	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂×C₄	C₂²×#10587739
commutator, socle	C₂²×C₁₃₇	C₂²×C₈
Fitting	C₂×C₄²×C₁₃₇	C₄
prime radical	C₂³×C₁₃₇	C₂×C₈
cosocle	C₂×#11764040	C₂³
hypercenter	C₂×C₄²	#10587739
hypocenter	C₁₃₇	#2150
LCS	G ▷ C₂²×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄²

Complements

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

N	H ≅ G/N	type
2. C₄⋊#14555513	C₂	semidirect
40. C₄×C₁₃₇	M₃₂	semidirect
46. C₁₃₇	#2150	semidirect
87. C₄	#17984162	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17984162	2
C₄⋊#14555513	2
C₂×C₄×#11764040	2
#2150	137