Subgroups — C₂²×#15691794 #27163178

Order 12704.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#15691794	C₂	1	6	yes	maximal, direct product factor
2	C₂²×Dic₃₉₇	C₂	1	1	yes	maximal, characteristic
3	#15691794	C₂²	1	4	yes	direct product factor
4	C₂×Dic₃₉₇	C₄	1	3	yes	—
5	C₂×Dic₃₉₇	C₂²	1	3	yes	—
6	C₂³×C₃₉₇	C₄	1	1	yes	characteristic
7	C₂²×C₃₉₇	C₈	1	4	yes	complemented
8	C₂²×C₃₉₇	C₂×C₄	1	3	yes	—
9	Dic₃₉₇	C₂×C₄	1	3	yes	—
10	Dic₃₉₇	C₂³	1	1	yes	characteristic
11	C₂×C₃₉₇	C₂×C₈	1	6	yes	complemented
12	C₂×C₃₉₇	C₂²×C₄	1	1	yes	characteristic
13	C₃₉₇	C₂²×C₈	1	1	yes	characteristic, complemented, Sylow
14	C₂²×C₈	—	397	1	no	maximal, Sylow
15	C₂²×C₄	—	397	1	no	—
16	C₂×C₈	—	397	6	no	—
17	C₂³	#13097544	1	1	yes	characteristic
18	C₂×C₄	—	397	3	no	—
19	C₂×C₄	—	397	3	no	—
20	C₈	—	397	4	no	—
21	C₂²	#15691794	1	4	yes	direct product factor
22	C₂²	C₂×#13097544	1	3	yes	—
23	C₄	—	397	1	no	—
24	C₄	—	397	3	no	—
25	C₂	C₂×#15691794	1	6	yes	direct product factor
26	C₂	C₂²×#13097544	1	1	yes	characteristic

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

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