Subgroups — #38762291

Order 25408.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20263715	C₂	1	2	yes	maximal
2	C₂×C₄⋊C₄×C₃₉₇	C₂	1	1	yes	maximal, characteristic
3	#20263715	—	2	2	no	—
4	#20263715	C₄	1	4	yes	complemented
5	C₂×#15691787	—	2	2	no	—
6	C₂²×C₄×C₃₉₇	C₄	1	2	yes	—
7	C₂²×C₄×C₃₉₇	C₂²	1	1	yes	characteristic
8	C₄⋊C₄×C₃₉₇	—	2	2	no	—
9	#15691787	—	2	4	no	—
10	C₂³×C₃₉₇	C₂×C₄	1	1	yes	characteristic
11	C₂×C₄×C₃₉₇	—	2	2	no	—
12	C₂×C₄×C₃₉₇	—	4	2	no	—
13	C₂×C₄×C₃₉₇	C₂×C₄	1	2	yes	—
14	C₂×C₄×C₃₉₇	D₄	1	2	yes	—
15	C₂×C₄×C₃₉₇	D₄	1	1	yes	characteristic
16	C₂×C₄×C₃₉₇	Q₈	1	1	yes	characteristic
17	C₂²×C₃₉₇	—	2	1	no	—
18	C₂²×C₃₉₇	—	2	1	no	—
19	C₂²×C₃₉₇	C₄²	1	1	yes	characteristic
20	C₂²×C₃₉₇	C₂²⋊C₄	1	1	yes	characteristic
21	C₂²×C₃₉₇	C₄⋊C₄	1	1	yes	characteristic
22	C₄×C₃₉₇	—	4	2	no	—
23	C₄×C₃₉₇	C₂²⋊C₄	1	2	yes	—
24	C₄×C₃₉₇	C₄⋊C₄	1	2	yes	—
25	C₂×C₃₉₇	—	2	1	no	—
26	C₂×C₃₉₇	—	2	1	no	—
27	C₂×C₃₉₇	#95	1	1	yes	characteristic
28	C₂×C₃₉₇	#100	1	1	yes	characteristic
29	C₂×C₃₉₇	#101	1	1	yes	characteristic
30	C₃₉₇	#343	1	1	yes	characteristic, complemented, Sylow
31	#343	—	397	1	no	maximal, Sylow
32	C₂×M₁₆	—	397	2	no	—
33	C₂×C₄⋊C₄	D₃₉₇	1	1	yes	characteristic
34	C₂²×C₄	Dic₃₉₇	1	2	yes	—
35	C₂²×C₄	C₂×D₃₉₇	1	1	yes	characteristic
36	M₁₆	—	794	2	no	—
37	M₁₆	—	397	4	no	—
38	C₂×C₈	—	794	2	no	—
39	C₄⋊C₄	—	2	2	no	—
40	C₂³	C₂×Dic₃₉₇	1	1	yes	characteristic
41	C₂×C₄	—	2	2	no	—
42	C₂×C₄	—	4	2	no	—
43	C₂×C₄	C₄×D₃₉₇	1	2	yes	—
44	C₂×C₄	C₂²⋊D₃₉₇	1	2	yes	—
45	C₂×C₄	D₁₅₈₈	1	1	yes	characteristic
46	C₂×C₄	Dic₇₉₄	1	1	yes	characteristic
47	C₈	—	794	4	no	—
48	C₂²	—	2	1	no	—
49	C₂²	—	2	1	no	—
50	C₂²	C₄×Dic₃₉₇	1	1	yes	characteristic
51	C₂²	C₂²⋊Dic₃₉₇	1	1	yes	characteristic
52	C₂²	C₄⋊Dic₃₉₇	1	1	yes	characteristic
53	C₄	—	4	2	no	—
54	C₄	#20263708	1	2	yes	—
55	C₄	#20263710	1	2	yes	—
56	C₂	—	2	1	no	—
57	C₂	—	2	1	no	—
58	C₂	#27163003	1	1	yes	characteristic
59	C₂	#27163013	1	1	yes	characteristic
60	C₂	#27163015	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂²⋊Dic₃₉₇
commutator	C₂²×C₃₉₇	C₄²
Frattini	C₂²×C₄	C₂×D₃₉₇
Fitting	C₂×C₄⋊C₄×C₃₉₇	C₂
socle	C₂²×C₃₉₇	C₂²⋊C₄
prime radical	C₂³×C₃₉₇	C₂×C₄
cosocle	C₂²×C₄×C₃₉₇	C₂²
hypercenter	C₂×C₄⋊C₄	D₃₉₇
hypocenter	C₃₉₇	#343
LCS	G ▷ C₂²×C₃₉₇ ▷ C₂×C₃₉₇ ▷ C₃₉₇
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
4. #20263715	C₄	semidirect
30. C₃₉₇	#343	semidirect

Maximal subgroups

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

subgroup	index
C₂×#20263715	2
C₂×C₄⋊C₄×C₃₉₇	2
#343	397