Finite Group Databasebeta

← #60471

Subgroups — #60471

Order 256.

1315 conjugacy classes of subgroups; only the 517 normal subgroups are shown.

normal subgroups only

This group has 1315 conjugacy classes of subgroups — too many to draw. Only its 517 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3585C212yesmaximal, complemented
2C2×#576C211yesmaximal, characteristic, complemented
3#3573C211yesmaximal, characteristic, complemented
4#3068C2112yesmaximal, complemented
5#3067C216yesmaximal, complemented
6C2×#472C216yesmaximal, complemented
7#2916C211yesmaximal, characteristic, complemented
8#2888C212yesmaximal, complemented
9#585C2211yescharacteristic
10C2×H(5,𝔽2)C2212yes—
11#577—28no—
12#576—28no—
13#576—24no—
14#576—24no—
15#575C22112yescomplemented
16C2×AGL(1,ℤ/8)C22112yescomplemented
17C2×AGL(1,ℤ/8)C2216yescomplemented
18C2×#135C2213yescomplemented
19C22×D8C2213yescomplemented
20#568—24no—
21#568C2212yes—
22#568C2211yescharacteristic
23#568C2216yescomplemented
24C2×#131—24no—
25C2×#131C2211yescharacteristic
26C2×#131C2216yescomplemented
27#473C2214yescomplemented
28#472C22112yescomplemented
29#472C22124yescomplemented
30#471C22124yescomplemented
31#430C2216yescomplemented
32C2×#108C2216yescomplemented
33#413C22112yescomplemented
34C2×#100C22112yescomplemented
352−1+4—21no—
362−1+4D414yes—
37H(5,𝔽2)—23no—
38H(5,𝔽2)—28no—
39H(5,𝔽2)—28no—
40H(5,𝔽2)D414yes—
41C2×#41—24no—
42C2×#41—22no—
43C2×#41C2316yes—
44C2×#41C2316yes—
45C2×#41C2311yescharacteristic
46C22×D4—26no—
47C22×D4C2316yes—
48#137—212no—
49#137C2318yes—
50AGL(1,ℤ/8)—224no—
51AGL(1,ℤ/8)—212no—
52AGL(1,ℤ/8)—224no—
53AGL(1,ℤ/8)C23124yes—
54#135—224no—
55#135—26no—
56#135—26no—
57C2×Q16C2311yescharacteristic
58C2×SD16—212no—
59C2×SD16C2316yes—
60C2×D8—212no—
61C2×D8—26no—
62C2×D8—26no—
63C2×D8C2313yes—
64C2×D8C2316yes—
65#131—24no—
66#131—28no—
67#131—212no—
68#131—26no—
69#131—26no—
70#131D414yes—
71#131D414yes—
72#131C2314yes—
73#131C23112yes—
74C2×M16—212no—
75C2×M16—26no—
76C2×M16C2316yes—
77C2×M16C23112yes—
78C2×M16C2313yes—
79C22×C8—26no—
80C22×C8C2313yes—
81#108C2314yes—
82#108C23112yes—
83#101C2318yes—
84#100C23124yes—
85C24—26no—
86#41—24no—
87#41—212no—
88#41—26no—
89#41—26no—
90#41—212no—
91#41—212no—
92#41—48no—
93#41C2×D4112yes—
94#41C2×D414yes—
95#41C2×D414yes—
96#41C2414yes—
97C2×Q8—24no—
98C2×Q8C2×D416yes—
99C2×Q8#4111yescharacteristic
100C2×Q8C2412yes—
101C2×D4—26no—
102C2×D4—212no—
103C2×D4—26no—
104C2×D4—212no—
105C2×D4—212no—
106C2×D4—26no—
107C2×D4—424no—
108C2×D4C2×D416yes—
109C2×D4#4113yes—
110C2×D4C2416yes—
111C22×C4—26no—
112C22×C4—26no—
113C22×C4C2413yes—
114Q16—28no—
115Q16—21no—
116Q16—21no—
117SD16—224no—
118SD16—28no—
119SD16—212no—
120D8—224no—
121D8—23no—
122D8—23no—
123D8—212no—
124M16—26no—
125M16—212no—
126M16—212no—
127M16—24no—
128M16C2×D4112yes—
129M16C2414yes—
130M16C2418yes—
131C2×C8—26no—
132C2×C8—212no—
133C2×C8—24no—
134C2×C8—212no—
135C2×C8C2×D416yes—
136C2×C8C2×D416yes—
137C2×C8C2411yescharacteristic
138C2×C8C2413yes—
139C23—26no—
140C23—26no—
141C23—412no—
142C23—166no—
143C23C2×#4113yes—
144Q8—26no—
145Q8—22no—
146Q8—22no—
147Q8#12114yes—
148Q8C22×D414yes—
149D4—212no—
150D4—24no—
151D4—26no—
152D4—26no—
153D4—26no—
154D4—412no—
155D4—412no—
156D4#121112yes—
157D4C22×D414yes—
158C2×C4—26no—
159C2×C4—212no—
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—412no—
163C2×C4C22×D416yes—
164C2×C4C22×D416yes—
165C2×C4C2×#4113yes—
166C2×C4C2511yescharacteristic
167C8—24no—
168C8—28no—
169C8C22×D411yescharacteristic
170C8C22×D416yes—
171C8C22×D411yescharacteristic
172C22—24no—
173C22—43no—
174C22—46no—
175C22—86no—
176C22—86no—
177C22—1612no—
178C22C2×#12116yes—
179C22C22×#4111yescharacteristic
180C4—24no—
181C4—42no—
182C4C2×#12116yes—
183C4C23×D411yescharacteristic
184C4C23×D411yescharacteristic
185C2—21no—
186C2—26no—
187C2—44no—
188C2—86no—
189C2C22×#12111yescharacteristic
subgroupG/H
center, socleC2C22×#121
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C2×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3585C2semidirect
2. C2×#576C2semidirect
3. #3573C2semidirect
4. #3068C2semidirect
5. #3067C2semidirect
6. C2×#472C2semidirect
7. #2916C2semidirect
8. #2888C2semidirect
15. #575C22semidirect
16. C2×AGL(1,ℤ/8)C22semidirect
17. C2×AGL(1,ℤ/8)C22semidirect
18. C2×#135C22semidirect
19. C22×D8C22semidirect
23. #568C22semidirect
26. C2×#131C22semidirect
27. #473C22semidirect
28. #472C22semidirect
29. #472C22semidirect
30. #471C22semidirect
31. #430C22semidirect
32. C2×#108C22semidirect
33. #413C22semidirect
34. C2×#100C22semidirect

Maximal subgroups

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

subgroupindex
#35852
C2×#5762
#35732
#30682
#30672
C2×#4722
#29162
#28882