Finite Group Databasebeta

← #62096

Subgroups — #62096

Order 256.

1015 conjugacy classes of subgroups.

The subgroup lattice has 259 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2D4×#41C211yesmaximal, characteristic
3Q8×SD16C212yesmaximal, complemented
4#3362C212yesmaximal, complemented
5#3335C216yesmaximal, complemented
6#3295C216yesmaximal, complemented
7#3246C213yesmaximal, complemented
8#3227C213yesmaximal, complemented
9#3101C213yesmaximal, complemented
10C2×#476C213yesmaximal, complemented
11#2988C211yesmaximal, characteristic, complemented
12C22×#41—21no—
13Q82C2212yescomplemented
14#557—21no—
15#554C2216yescomplemented
16#550C2211yescharacteristic
17D4×Q8—23no—
18D4×Q8C2211yescharacteristic
19#548—21no—
20#547C2213yes—
21#546—23no—
22D42C2213yes—
23#544—23no—
24#533C2213yescomplemented
25#532C2213yes—
26C2×C4⋊Q8C2213yescomplemented
27#525—23no—
28#520—21no—
29C4×#41C2211yescharacteristic
30C2×C4×D4C2213yes—
31#498C2216yescomplemented
32#486C2216yescomplemented
33#483C2216yescomplemented
34#481C22112yescomplemented
35#476C2213yes—
36#476C2216yes—
37#476C2216yescomplemented
38#476C2213yescomplemented
39#476C2216yescomplemented
40#475C2216yescomplemented
41#465C22112yescomplemented
42#461C2211yescharacteristic
43#461C2213yescomplemented
44#460C2216yescomplemented
45#450C2216yes—
46C8×Q8C2212yescomplemented
47C4×SD16C2216yes—
48C4×SD16C2216yescomplemented
49C8×D4C2216yescomplemented
50#431C2213yescomplemented
51C2×#106C2216yescomplemented
52C2×C4⋊C8C2213yescomplemented
53C2×#102C2216yes—
54C2×#41—21no—
55C2×#41—23no—
56C2×#41—23no—
57C2×#41—48no—
58C2×#41D411yescharacteristic
59C22×Q8—21no—
60C22×Q8—23no—
61C22×D4—23no—
62C22×D4C2313yes—
63C23×C4—23no—
64C2×SD16C2312yes—
65C2×SD16C2316yes—
66C22×C8C2316yes—
67C4⋊Q8—26no—
68C4⋊Q8—23no—
69C4⋊Q8—23no—
70C4⋊Q8C2311yescharacteristic
71C4⋊Q8C2313yes—
72C4⋊Q8C2316yes—
73C4⋊Q8C2313yes—
74#127C2313yes—
75#125—26no—
76#125—23no—
77#124—23no—
78#123—26no—
79C22⋊Q8—23no—
80C22⋊Q8—23no—
81C22⋊Q8—23no—
82C22⋊Q8—212no—
83C22⋊Q8C2316yes—
84#121—23no—
85#121—23no—
86#121—23no—
87#121C2316yes—
88#120—26no—
89C4×Q8—22no—
90C4×Q8—23no—
91C4×Q8D411yescharacteristic
92C4×Q8C2316yes—
93C4×Q8C2311yescharacteristic
94C4×D4—26no—
95C4×D4—23no—
96C4×D4—23no—
97C4×D4—23no—
98C4×D4D413yes—
99C4×D4C2311yescharacteristic
100C4×D4C2313yes—
101C4×D4C2313yes—
102C4×D4C2313yes—
103C4×D4C2313yes—
104#117—23no—
105#117D413yes—
106C2×C4⋊C4—23no—
107C2×C4⋊C4C2313yes—
108C2×C4⋊C4C2316yes—
109C2×C22⋊C4—23no—
110C2×C42C2313yes—
111#106C2316yes—
112#106C23112yes—
113#106C2316yes—
114C4⋊C8C2313yes—
115C4⋊C8C2316yes—
116C4⋊C8C2311yescharacteristic
117#103C2316yes—
118#103C2312yes—
119#102C2316yes—
120#102C23112yes—
121#102C2316yes—
122C22⋊C8C2316yes—
123C4×C8C2316yes—
124C24—23no—
125#41—44no—
126#41—412no—
127#41—412no—
128#41SD1618yescomplemented
129C2×Q8—23no—
130C2×Q8—23no—
131C2×Q8—26no—
132C2×Q8—44no—
133C2×Q8—86no—
134C2×Q8C2×D411yescharacteristic
135C2×Q8C2412yes—
136C2×D4—26no—
137C2×D4—26no—
138C2×D4—23no—
139C2×D4—23no—
140C2×D4—23no—
141C2×D4—43no—
142C2×D4—412no—
143C2×D4C2×D413yes—
144C2×D4C2413yes—
145C2×D4C2411yescharacteristic
146C22×C4—23no—
147C22×C4—26no—
148C22×C4—21no—
149C22×C4—23no—
150C22×C4—23no—
151C22×C4—23no—
152C22×C4—412no—
153C22×C4C2×D413yes—
154C22×C4C2×D413yes—
155C22×C4C2413yes—
156SD16—24no—
157SD16—46no—
158C2×C8—46no—
159C2×C8C2412yes—
160C2×C8C2416yes—
161C4⋊C4—23no—
162C4⋊C4—26no—
163C4⋊C4—23no—
164C4⋊C4—26no—
165C4⋊C4—21no—
166C4⋊C4—23no—
167C4⋊C4—21no—
168C4⋊C4—26no—
169C4⋊C4—26no—
170C4⋊C4C2×D413yes—
171C4⋊C4C2×D413yes—
172C4⋊C4C2416yes—
173C4⋊C4C2411yescharacteristic
174C4⋊C4C2413yes—
175C22⋊C4—26no—
176C22⋊C4—21no—
177C22⋊C4—23no—
178C22⋊C4—23no—
179C22⋊C4—23no—
180C22⋊C4—26no—
181C22⋊C4C2×D416yes—
182C42—26no—
183C42C2×D413yes—
184C42C2×D413yes—
185C42C2413yes—
186C42C2411yescharacteristic
187C23—21no—
188C23—23no—
189C23—46no—
190C23—46no—
191C23—83no—
192C23C22×D413yes—
193Q8—22no—
194Q8—22no—
195Q8—46no—
196Q8—46no—
197Q8—86no—
198Q8C2×SD1614yes—
199D4—23no—
200D4—21no—
201D4—23no—
202D4—46no—
203D4—412no—
204D4—46no—
205D4—83no—
206D4C2×SD16112yes—
207D42−1+412yes—
208C2×C4—23no—
209C2×C4—23no—
210C2×C4—22no—
211C2×C4—26no—
212C2×C4—21no—
213C2×C4—23no—
214C2×C4—43no—
215C2×C4—46no—
216C2×C4—42no—
217C2×C4—46no—
218C2×C4—46no—
219C2×C4—46no—
220C2×C4—86no—
221C2×C4C2×SD16112yes—
222C2×C4C22×D411yescharacteristic
223C2×C4C22×D413yes—
224C2×C4C22×D413yes—
225C2×C4C22×D413yes—
226C2×C4C22×D411yescharacteristic
227C2×C4C2511yescharacteristic
228C8—22no—
229C8—26no—
230C22—23no—
231C22—23no—
232C22—22no—
233C22—41no—
234C22—41no—
235C22—43no—
236C22—43no—
237C22—43no—
238C22—812no—
239C22C22×SD1616yes—
240C22C23×D411yescharacteristic
241C4—21no—
242C4—23no—
243C4—23no—
244C4—46no—
245C4—42no—
246C4—41no—
247C4—43no—
248C4C22×SD1612yes—
249C4C22×SD1616yes—
250C4C2×2−1+411yescharacteristic
251C4#58511yescharacteristic
252C2—26no—
253C2—42no—
254C2—83no—
255C2#348911yescharacteristic
256C2C23×SD1611yescharacteristic
257C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalD4×#41C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3503C2semidirect
3. Q8×SD16C2semidirect
4. #3362C2semidirect
5. #3335C2semidirect
6. #3295C2semidirect
7. #3246C2semidirect
8. #3227C2semidirect
9. #3101C2semidirect
10. C2×#476C2semidirect
11. #2988C2semidirect
13. Q82C22semidirect
15. #554C22semidirect
24. #533C22semidirect
26. C2×C4⋊Q8C22semidirect
31. #498C22semidirect
32. #486C22semidirect
33. #483C22semidirect
34. #481C22semidirect
37. #476C22semidirect
38. #476C22semidirect
39. #476C22semidirect
40. #475C22semidirect
41. #465C22semidirect
43. #461C22semidirect
44. #460C22semidirect
46. C8×Q8C22semidirect
48. C4×SD16C22semidirect
49. C8×D4C22semidirect
50. #431C22semidirect
51. C2×#106C22semidirect
52. C2×C4⋊C8C22semidirect
128. #41SD16semidirect

Maximal subgroups

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

subgroupindex
#35032
D4×#412
Q8×SD162
#33622
#33352
#32952
#32462
#32272
#31012
C2×#4762
#29882