Subgroups — #39911303

Order 26272.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20267107	C₂	1	2	yes	maximal
2	C₄×Dic₈₂₁	C₂	1	1	yes	maximal, characteristic
3	#20267107	C₄	1	4	yes	complemented
4	C₂×Dic₈₂₁	C₄	1	1	yes	characteristic
5	C₂×Dic₈₂₁	C₂²	1	1	yes	characteristic
6	C₂×C₄×C₈₂₁	C₄	1	1	yes	characteristic
7	C₂²×C₈₂₁	C₂×C₄	1	1	yes	characteristic
8	C₄×C₈₂₁	—	2	1	no	—
9	Dic₈₂₁	—	2	1	no	—
10	Dic₈₂₁	C₂×C₄	1	2	yes	—
11	C₂×C₈₂₁	C₄²	1	1	yes	characteristic
12	C₂×C₈₂₁	M₁₆	1	1	yes	characteristic
13	C₂×C₈₂₁	M₁₆	1	1	yes	characteristic
14	C₈₂₁	#97	1	1	yes	characteristic, complemented, Sylow
15	#97	—	821	1	no	maximal, Sylow
16	C₂×C₈	—	821	2	no	—
17	C₄²	—	821	1	no	—
18	C₂×C₄	—	821	1	no	—
19	C₂×C₄	—	821	1	no	—
20	C₂×C₄	#15692846	1	1	yes	characteristic
21	C₈	—	821	4	no	—
22	C₂²	C₂×#15692846	1	1	yes	characteristic
23	C₄	—	2	1	no	—
24	C₄	—	821	2	no	—
25	C₄	—	1642	1	no	—
26	C₂	C₄×#15692846	1	1	yes	characteristic
27	C₂	#27190158	1	1	yes	characteristic
28	C₂	#27190159	1	1	yes	characteristic

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

N	H ≅ G/N	type
3. #20267107	C₄	semidirect
14. C₈₂₁	#97	semidirect

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