Subgroups — #38762289

Order 25408.

142 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₂²⋊Dic₃₉₇	C₂	1	2	yes	maximal
2	C₂×C₂²⋊C₄×C₃₉₇	C₂	1	1	yes	maximal, characteristic
3	C₂²×Dic₃₉₇	—	2	2	no	—
4	C₂²⋊Dic₃₉₇	—	2	2	no	—
5	C₂²⋊Dic₃₉₇	C₄	1	4	yes	complemented
6	C₂⁴×C₃₉₇	C₂²	1	1	yes	characteristic
7	C₂²×C₄×C₃₉₇	C₄	1	2	yes	complemented
8	C₂²⋊C₄×C₃₉₇	—	2	2	no	—
9	C₂×Dic₃₉₇	—	2	4	no	—
10	C₂×Dic₃₉₇	—	4	4	no	—
11	C₂³×C₃₉₇	—	4	2	no	—
12	C₂³×C₃₉₇	C₂×C₄	1	2	yes	—
13	C₂³×C₃₉₇	C₂×C₄	1	1	yes	characteristic
14	C₂³×C₃₉₇	D₄	1	2	yes	—
15	C₂³×C₃₉₇	D₄	1	1	yes	characteristic
16	C₂³×C₃₉₇	Q₈	1	1	yes	characteristic
17	C₂×C₄×C₃₉₇	—	2	2	no	—
18	C₂×C₄×C₃₉₇	—	4	2	no	—
19	C₂²×C₃₉₇	—	2	2	no	—
20	C₂²×C₃₉₇	—	2	4	no	—
21	C₂²×C₃₉₇	—	4	2	no	—
22	C₂²×C₃₉₇	—	4	1	no	—
23	C₂²×C₃₉₇	—	4	1	no	—
24	C₂²×C₃₉₇	C₄²	1	1	yes	characteristic
25	C₂²×C₃₉₇	C₂²⋊C₄	1	2	yes	—
26	C₂²×C₃₉₇	C₂²⋊C₄	1	1	yes	characteristic
27	C₂²×C₃₉₇	C₄⋊C₄	1	2	yes	—
28	C₂²×C₃₉₇	C₄⋊C₄	1	1	yes	characteristic
29	C₄×C₃₉₇	—	4	2	no	—
30	Dic₃₉₇	—	4	4	no	—
31	C₂×C₃₉₇	—	2	2	no	—
32	C₂×C₃₉₇	—	2	1	no	—
33	C₂×C₃₉₇	—	2	2	no	—
34	C₂×C₃₉₇	—	2	1	no	—
35	C₂×C₃₉₇	#95	1	1	yes	characteristic
36	C₂×C₃₉₇	#99	1	2	yes	—
37	C₃₉₇	#342	1	1	yes	characteristic, complemented, Sylow
38	#342	—	397	1	no	maximal, Sylow
39	C₂×C₂²⋊C₄	—	397	2	no	—
40	C₂×C₂²⋊C₄	D₃₉₇	1	1	yes	characteristic
41	C₂⁴	C₂×D₃₉₇	1	1	yes	characteristic
42	C₂²×C₄	—	794	2	no	—
43	C₂²×C₄	Dic₃₉₇	1	2	yes	complemented
44	C₂²⋊C₄	—	2	2	no	—
45	C₂²⋊C₄	—	794	2	no	—
46	C₂²⋊C₄	—	397	4	no	—
47	C₂³	—	4	2	no	—
48	C₂³	C₄×D₃₉₇	1	2	yes	—
49	C₂³	C₂×Dic₃₉₇	1	1	yes	characteristic
50	C₂³	C₂²⋊D₃₉₇	1	2	yes	—
51	C₂³	D₁₅₈₈	1	1	yes	characteristic
52	C₂³	Dic₇₉₄	1	1	yes	characteristic
53	C₂×C₄	—	2	2	no	—
54	C₂×C₄	—	4	2	no	—
55	C₂×C₄	—	794	4	no	—
56	C₂×C₄	—	1588	4	no	—
57	C₂²	—	2	2	no	—
58	C₂²	—	2	4	no	—
59	C₂²	—	4	2	no	—
60	C₂²	—	4	1	no	—
61	C₂²	—	4	1	no	—
62	C₂²	C₄×Dic₃₉₇	1	1	yes	characteristic
63	C₂²	#20263708	1	2	yes	—
64	C₂²	C₂²⋊Dic₃₉₇	1	1	yes	characteristic
65	C₂²	#20263710	1	2	yes	—
66	C₂²	C₄⋊Dic₃₉₇	1	1	yes	characteristic
67	C₄	—	4	2	no	—
68	C₄	—	1588	4	no	—
69	C₂	—	2	2	no	—
70	C₂	—	2	1	no	—
71	C₂	—	2	2	no	—
72	C₂	—	2	1	no	—
73	C₂	#27163003	1	1	yes	characteristic
74	C₂	#27163011	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂²⋊Dic₃₉₇
commutator	C₂²×C₃₉₇	C₄²
Frattini	C₂⁴	C₂×D₃₉₇
Fitting	C₂×C₂²⋊C₄×C₃₉₇	C₂
socle	C₂²×C₃₉₇	C₂²⋊C₄
prime radical, cosocle	C₂⁴×C₃₉₇	C₂²
hypercenter	C₂×C₂²⋊C₄	D₃₉₇
hypocenter	C₃₉₇	#342
LCS	G ▷ C₂²×C₃₉₇ ▷ C₂×C₃₉₇ ▷ C₃₉₇
UCS	C₁ ◁ C₂² ◁ C₂⁴ ◁ C₂×C₂²⋊C₄

Complements

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

N	H ≅ G/N	type
5. C₂²⋊Dic₃₉₇	C₄	semidirect
7. C₂²×C₄×C₃₉₇	C₄	semidirect
37. C₃₉₇	#342	semidirect
43. C₂²×C₄	Dic₃₉₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₂²⋊Dic₃₉₇	2
C₂×C₂²⋊C₄×C₃₉₇	2
#342	397